238743648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 432

約数和(自身を含む): 878387328

約数和(自身を除く): 639643680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 31, 32, 33, 34, 36, 39, 44, 48, 51, 52, 62, 66, 68, 72, 78, 88, 93, 96, 99, 102, 104, 117, 121, 124, 132, 136, 143, 144, 153, 156, 176, 186, 187, 198, 204, 208, 221, 234, 242, 248, 264, 272, 279, 286, 288, 306, 312, 341, 352, 363, 372, 374, 396, 403, 408, 416, 429, 442, 468, 484, 496, 527, 528, 544, 558, 561, 572, 612, 624, 663, 682, 726, 744, 748, 792, 806, 816, 858, 884, 936, 968, 992, 1023, 1054, 1056, 1089, 1116, 1122, 1144, 1209, 1224, 1248, 1287, 1326, 1364, 1452, 1488, 1496, 1573, 1581, 1584, 1612, 1632, 1683, 1716, 1768, 1872, 1936, 1989, 2046, 2057, 2108, 2178, 2232, 2244, 2288, 2418, 2431, 2448, 2574, 2652, 2728, 2904, 2976, 2992, 3069, 3146, 3162, 3168, 3224, 3366, 3432, 3536, 3627, 3744, 3751, 3872, 3978, 4092, 4114, 4216, 4356, 4433, 4464, 4488, 4576, 4719, 4743, 4836, 4862, 4896, 5148, 5304, 5456, 5797, 5808, 5984, 6138, 6171, 6292, 6324, 6448, 6732, 6851, 6864, 7072, 7254, 7293, 7502, 7956, 8184, 8228, 8432, 8712, 8866, 8928, 8976, 9438, 9486, 9672, 9724, 10296, 10608, 10912, 11253, 11594, 11616, 12276, 12342, 12584, 12648, 12896, 13299, 13464, 13702, 13728, 14157, 14508, 14586, 15004, 15912, 16368, 16456, 16864, 17391, 17424, 17732, 17952, 18513, 18876, 18972, 19344, 19448, 20553, 20592, 21216, 21879, 22506, 23188, 24552, 24684, 25168, 25296, 26598, 26741, 26928, 27404, 28314, 29016, 29172, 30008, 31824, 32736, 32912, 33759, 34782, 34848, 35464, 37026, 37752, 37944, 38688, 38896, 39897, 41106, 41184, 43758, 45012, 46376, 48763, 49104, 49368, 50336, 50592, 52173, 53196, 53482, 53856, 54808, 56628, 58032, 58344, 60016, 61659, 63648, 63767, 65824, 67518, 69564, 70928, 74052, 75361, 75504, 75888, 77792, 79794, 80223, 82212, 87516, 90024, 92752, 97526, 98208, 98736, 104346, 106392, 106964, 109616, 113256, 116064, 116688, 120032, 123318, 127534, 135036, 139128, 141856, 146289, 148104, 150722, 151008, 151776, 159588, 160446, 164424, 175032, 180048, 185504, 191301, 195052, 197472, 208692, 212784, 213928, 219232, 226083, 226512, 233376, 240669, 246636, 255068, 270072, 278256, 292578, 296208, 301444, 319176, 320892, 328848, 350064, 360096, 382602, 390104, 417384, 425568, 427856, 438867, 452166, 453024, 481338, 493272, 510136, 540144, 556512, 573903, 585156, 592416, 602888, 638352, 641784, 657696, 678249, 700128, 765204, 780208, 828971, 834768, 855712, 877734, 904332, 962676, 986544, 1020272, 1080288, 1147806, 1170312, 1205776, 1276704, 1283568, 1356498, 1530408, 1560416, 1657942, 1669536, 1755468, 1808664, 1925352, 1973088, 2040544, 2295612, 2340624, 2411552, 2486913, 2567136, 2712996, 3060816, 3315884, 3510936, 3617328, 3850704, 4591224, 4681248, 4973826, 5425992, 6121632, 6631768, 7021872, 7234656, 7460739, 7701408, 9182448, 9947652, 10851984, 13263536, 14043744, 14921478, 18364896, 19895304, 21703968, 26527072, 29842956, 39790608, 59685912, 79581216, 119371824, 238743648]

約数ペア:

[(1, 238743648), (2, 119371824), (3, 79581216), (4, 59685912), (6, 39790608), (8, 29842956), (9, 26527072), (11, 21703968), (12, 19895304), (13, 18364896), (16, 14921478), (17, 14043744), (18, 13263536), (22, 10851984), (24, 9947652), (26, 9182448), (31, 7701408), (32, 7460739), (33, 7234656), (34, 7021872), (36, 6631768), (39, 6121632), (44, 5425992), (48, 4973826), (51, 4681248), (52, 4591224), (62, 3850704), (66, 3617328), (68, 3510936), (72, 3315884), (78, 3060816), (88, 2712996), (93, 2567136), (96, 2486913), (99, 2411552), (102, 2340624), (104, 2295612), (117, 2040544), (121, 1973088), (124, 1925352), (132, 1808664), (136, 1755468), (143, 1669536), (144, 1657942), (153, 1560416), (156, 1530408), (176, 1356498), (186, 1283568), (187, 1276704), (198, 1205776), (204, 1170312), (208, 1147806), (221, 1080288), (234, 1020272), (242, 986544), (248, 962676), (264, 904332), (272, 877734), (279, 855712), (286, 834768), (288, 828971), (306, 780208), (312, 765204), (341, 700128), (352, 678249), (363, 657696), (372, 641784), (374, 638352), (396, 602888), (403, 592416), (408, 585156), (416, 573903), (429, 556512), (442, 540144), (468, 510136), (484, 493272), (496, 481338), (527, 453024), (528, 452166), (544, 438867), (558, 427856), (561, 425568), (572, 417384), (612, 390104), (624, 382602), (663, 360096), (682, 350064), (726, 328848), (744, 320892), (748, 319176), (792, 301444), (806, 296208), (816, 292578), (858, 278256), (884, 270072), (936, 255068), (968, 246636), (992, 240669), (1023, 233376), (1054, 226512), (1056, 226083), (1089, 219232), (1116, 213928), (1122, 212784), (1144, 208692), (1209, 197472), (1224, 195052), (1248, 191301), (1287, 185504), (1326, 180048), (1364, 175032), (1452, 164424), (1488, 160446), (1496, 159588), (1573, 151776), (1581, 151008), (1584, 150722), (1612, 148104), (1632, 146289), (1683, 141856), (1716, 139128), (1768, 135036), (1872, 127534), (1936, 123318), (1989, 120032), (2046, 116688), (2057, 116064), (2108, 113256), (2178, 109616), (2232, 106964), (2244, 106392), (2288, 104346), (2418, 98736), (2431, 98208), (2448, 97526), (2574, 92752), (2652, 90024), (2728, 87516), (2904, 82212), (2976, 80223), (2992, 79794), (3069, 77792), (3146, 75888), (3162, 75504), (3168, 75361), (3224, 74052), (3366, 70928), (3432, 69564), (3536, 67518), (3627, 65824), (3744, 63767), (3751, 63648), (3872, 61659), (3978, 60016), (4092, 58344), (4114, 58032), (4216, 56628), (4356, 54808), (4433, 53856), (4464, 53482), (4488, 53196), (4576, 52173), (4719, 50592), (4743, 50336), (4836, 49368), (4862, 49104), (4896, 48763), (5148, 46376), (5304, 45012), (5456, 43758), (5797, 41184), (5808, 41106), (5984, 39897), (6138, 38896), (6171, 38688), (6292, 37944), (6324, 37752), (6448, 37026), (6732, 35464), (6851, 34848), (6864, 34782), (7072, 33759), (7254, 32912), (7293, 32736), (7502, 31824), (7956, 30008), (8184, 29172), (8228, 29016), (8432, 28314), (8712, 27404), (8866, 26928), (8928, 26741), (8976, 26598), (9438, 25296), (9486, 25168), (9672, 24684), (9724, 24552), (10296, 23188), (10608, 22506), (10912, 21879), (11253, 21216), (11594, 20592), (11616, 20553), (12276, 19448), (12342, 19344), (12584, 18972), (12648, 18876), (12896, 18513), (13299, 17952), (13464, 17732), (13702, 17424), (13728, 17391), (14157, 16864), (14508, 16456), (14586, 16368), (15004, 15912)]