191039472

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 400

約数和(自身を含む): 680581440

約数和(自身を除く): 489541968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 27, 29, 34, 36, 39, 46, 48, 51, 52, 54, 58, 68, 69, 72, 78, 81, 87, 92, 102, 104, 108, 116, 117, 136, 138, 144, 153, 156, 162, 174, 184, 204, 207, 208, 216, 221, 232, 234, 261, 272, 276, 299, 306, 312, 324, 348, 351, 368, 377, 391, 408, 414, 432, 442, 459, 464, 468, 493, 522, 552, 598, 612, 621, 624, 648, 663, 667, 696, 702, 754, 782, 783, 816, 828, 884, 897, 918, 936, 986, 1044, 1053, 1104, 1131, 1173, 1196, 1224, 1242, 1296, 1326, 1334, 1377, 1392, 1404, 1479, 1508, 1564, 1566, 1656, 1768, 1794, 1836, 1863, 1872, 1972, 1989, 2001, 2088, 2106, 2262, 2346, 2349, 2392, 2448, 2484, 2652, 2668, 2691, 2754, 2808, 2958, 3016, 3128, 3132, 3312, 3393, 3519, 3536, 3588, 3672, 3726, 3944, 3978, 4002, 4176, 4212, 4437, 4524, 4692, 4698, 4784, 4968, 5083, 5304, 5336, 5382, 5508, 5616, 5916, 5967, 6003, 6032, 6256, 6264, 6409, 6786, 7038, 7176, 7344, 7452, 7888, 7956, 8004, 8073, 8424, 8671, 8874, 9048, 9384, 9396, 9936, 10166, 10179, 10557, 10608, 10672, 10764, 11016, 11339, 11832, 11934, 12006, 12528, 12818, 13311, 13572, 14076, 14352, 14904, 15249, 15912, 16008, 16146, 16848, 17342, 17748, 17901, 18009, 18096, 18768, 18792, 19227, 20332, 20358, 21114, 21528, 22032, 22678, 23664, 23868, 24012, 24219, 25636, 26013, 26622, 27144, 28152, 29808, 30498, 30537, 31671, 31824, 32016, 32292, 34017, 34684, 35496, 35802, 36018, 37584, 38454, 39933, 40664, 40716, 42228, 43056, 45356, 45747, 47736, 48024, 48438, 51272, 52026, 53244, 54027, 54288, 56304, 57681, 60996, 61074, 63342, 64584, 68034, 69368, 70992, 71604, 72036, 76908, 78039, 79866, 81328, 81432, 84456, 90712, 91494, 95472, 96048, 96876, 102051, 102544, 104052, 106488, 108054, 115362, 121992, 122148, 126684, 129168, 136068, 137241, 138736, 143208, 144072, 147407, 153816, 156078, 159732, 162864, 168912, 173043, 181424, 182988, 193752, 204102, 208104, 212976, 216108, 230724, 234117, 243984, 244296, 253368, 272136, 274482, 286416, 288144, 294814, 306153, 307632, 312156, 319464, 346086, 365976, 387504, 408204, 411723, 416208, 432216, 442221, 461448, 468234, 488592, 506736, 519129, 544272, 548964, 589628, 612306, 624312, 638928, 692172, 702351, 731952, 816408, 823446, 864432, 884442, 918459, 922896, 936468, 1038258, 1097928, 1179256, 1224612, 1248624, 1326663, 1384344, 1404702, 1632816, 1646892, 1768884, 1836918, 1872936, 2076516, 2195856, 2358512, 2449224, 2653326, 2768688, 2809404, 3293784, 3537768, 3673836, 3745872, 3979989, 4153032, 4898448, 5306652, 5618808, 6587568, 7075536, 7347672, 7959978, 8306064, 10613304, 11237616, 11939967, 14695344, 15919956, 21226608, 23879934, 31839912, 47759868, 63679824, 95519736, 191039472]

約数ペア:

[(1, 191039472), (2, 95519736), (3, 63679824), (4, 47759868), (6, 31839912), (8, 23879934), (9, 21226608), (12, 15919956), (13, 14695344), (16, 11939967), (17, 11237616), (18, 10613304), (23, 8306064), (24, 7959978), (26, 7347672), (27, 7075536), (29, 6587568), (34, 5618808), (36, 5306652), (39, 4898448), (46, 4153032), (48, 3979989), (51, 3745872), (52, 3673836), (54, 3537768), (58, 3293784), (68, 2809404), (69, 2768688), (72, 2653326), (78, 2449224), (81, 2358512), (87, 2195856), (92, 2076516), (102, 1872936), (104, 1836918), (108, 1768884), (116, 1646892), (117, 1632816), (136, 1404702), (138, 1384344), (144, 1326663), (153, 1248624), (156, 1224612), (162, 1179256), (174, 1097928), (184, 1038258), (204, 936468), (207, 922896), (208, 918459), (216, 884442), (221, 864432), (232, 823446), (234, 816408), (261, 731952), (272, 702351), (276, 692172), (299, 638928), (306, 624312), (312, 612306), (324, 589628), (348, 548964), (351, 544272), (368, 519129), (377, 506736), (391, 488592), (408, 468234), (414, 461448), (432, 442221), (442, 432216), (459, 416208), (464, 411723), (468, 408204), (493, 387504), (522, 365976), (552, 346086), (598, 319464), (612, 312156), (621, 307632), (624, 306153), (648, 294814), (663, 288144), (667, 286416), (696, 274482), (702, 272136), (754, 253368), (782, 244296), (783, 243984), (816, 234117), (828, 230724), (884, 216108), (897, 212976), (918, 208104), (936, 204102), (986, 193752), (1044, 182988), (1053, 181424), (1104, 173043), (1131, 168912), (1173, 162864), (1196, 159732), (1224, 156078), (1242, 153816), (1296, 147407), (1326, 144072), (1334, 143208), (1377, 138736), (1392, 137241), (1404, 136068), (1479, 129168), (1508, 126684), (1564, 122148), (1566, 121992), (1656, 115362), (1768, 108054), (1794, 106488), (1836, 104052), (1863, 102544), (1872, 102051), (1972, 96876), (1989, 96048), (2001, 95472), (2088, 91494), (2106, 90712), (2262, 84456), (2346, 81432), (2349, 81328), (2392, 79866), (2448, 78039), (2484, 76908), (2652, 72036), (2668, 71604), (2691, 70992), (2754, 69368), (2808, 68034), (2958, 64584), (3016, 63342), (3128, 61074), (3132, 60996), (3312, 57681), (3393, 56304), (3519, 54288), (3536, 54027), (3588, 53244), (3672, 52026), (3726, 51272), (3944, 48438), (3978, 48024), (4002, 47736), (4176, 45747), (4212, 45356), (4437, 43056), (4524, 42228), (4692, 40716), (4698, 40664), (4784, 39933), (4968, 38454), (5083, 37584), (5304, 36018), (5336, 35802), (5382, 35496), (5508, 34684), (5616, 34017), (5916, 32292), (5967, 32016), (6003, 31824), (6032, 31671), (6256, 30537), (6264, 30498), (6409, 29808), (6786, 28152), (7038, 27144), (7176, 26622), (7344, 26013), (7452, 25636), (7888, 24219), (7956, 24012), (8004, 23868), (8073, 23664), (8424, 22678), (8671, 22032), (8874, 21528), (9048, 21114), (9384, 20358), (9396, 20332), (9936, 19227), (10166, 18792), (10179, 18768), (10557, 18096), (10608, 18009), (10672, 17901), (10764, 17748), (11016, 17342), (11339, 16848), (11832, 16146), (11934, 16008), (12006, 15912), (12528, 15249), (12818, 14904), (13311, 14352), (13572, 14076)]