208102752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 722082816

約数和(自身を除く): 513980064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 163, 176, 186, 198, 208, 234, 248, 264, 279, 286, 288, 312, 326, 341, 352, 372, 396, 403, 416, 429, 468, 489, 496, 528, 558, 572, 624, 652, 682, 744, 792, 806, 858, 936, 978, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1304, 1364, 1467, 1488, 1584, 1612, 1716, 1793, 1872, 1956, 2046, 2119, 2232, 2288, 2418, 2574, 2608, 2728, 2934, 2976, 3069, 3168, 3224, 3432, 3586, 3627, 3744, 3912, 4092, 4238, 4433, 4464, 4576, 4836, 5053, 5148, 5216, 5379, 5456, 5868, 6138, 6357, 6448, 6864, 7172, 7254, 7824, 8184, 8476, 8866, 8928, 9672, 10106, 10296, 10758, 10912, 11736, 12276, 12714, 12896, 13299, 13728, 14344, 14508, 15159, 15648, 16137, 16368, 16952, 17732, 19071, 19344, 20212, 20592, 21516, 23309, 23472, 24552, 25428, 26598, 28688, 29016, 30318, 32274, 32736, 33904, 35464, 38142, 38688, 39897, 40424, 41184, 43032, 45477, 46618, 46944, 49104, 50856, 53196, 55583, 57376, 58032, 60636, 64548, 65689, 67808, 69927, 70928, 76284, 79794, 80848, 86064, 90954, 93236, 98208, 101712, 106392, 111166, 116064, 121272, 129096, 131378, 139854, 141856, 152568, 159588, 161696, 166749, 172128, 181908, 186472, 197067, 203424, 209781, 212784, 222332, 242544, 258192, 262756, 279708, 305136, 319176, 333498, 363816, 372944, 394134, 419562, 425568, 444664, 485088, 500247, 516384, 525512, 559416, 591201, 610272, 638352, 666996, 722579, 727632, 745888, 788268, 839124, 889328, 1000494, 1051024, 1118832, 1182402, 1276704, 1333992, 1445158, 1455264, 1576536, 1678248, 1778656, 2000988, 2102048, 2167737, 2237664, 2364804, 2667984, 2890316, 3153072, 3356496, 4001976, 4335474, 4729608, 5335968, 5780632, 6306144, 6503211, 6712992, 8003952, 8670948, 9459216, 11561264, 13006422, 16007904, 17341896, 18918432, 23122528, 26012844, 34683792, 52025688, 69367584, 104051376, 208102752]

約数ペア:

[(1, 208102752), (2, 104051376), (3, 69367584), (4, 52025688), (6, 34683792), (8, 26012844), (9, 23122528), (11, 18918432), (12, 17341896), (13, 16007904), (16, 13006422), (18, 11561264), (22, 9459216), (24, 8670948), (26, 8003952), (31, 6712992), (32, 6503211), (33, 6306144), (36, 5780632), (39, 5335968), (44, 4729608), (48, 4335474), (52, 4001976), (62, 3356496), (66, 3153072), (72, 2890316), (78, 2667984), (88, 2364804), (93, 2237664), (96, 2167737), (99, 2102048), (104, 2000988), (117, 1778656), (124, 1678248), (132, 1576536), (143, 1455264), (144, 1445158), (156, 1333992), (163, 1276704), (176, 1182402), (186, 1118832), (198, 1051024), (208, 1000494), (234, 889328), (248, 839124), (264, 788268), (279, 745888), (286, 727632), (288, 722579), (312, 666996), (326, 638352), (341, 610272), (352, 591201), (372, 559416), (396, 525512), (403, 516384), (416, 500247), (429, 485088), (468, 444664), (489, 425568), (496, 419562), (528, 394134), (558, 372944), (572, 363816), (624, 333498), (652, 319176), (682, 305136), (744, 279708), (792, 262756), (806, 258192), (858, 242544), (936, 222332), (978, 212784), (992, 209781), (1023, 203424), (1056, 197067), (1116, 186472), (1144, 181908), (1209, 172128), (1248, 166749), (1287, 161696), (1304, 159588), (1364, 152568), (1467, 141856), (1488, 139854), (1584, 131378), (1612, 129096), (1716, 121272), (1793, 116064), (1872, 111166), (1956, 106392), (2046, 101712), (2119, 98208), (2232, 93236), (2288, 90954), (2418, 86064), (2574, 80848), (2608, 79794), (2728, 76284), (2934, 70928), (2976, 69927), (3069, 67808), (3168, 65689), (3224, 64548), (3432, 60636), (3586, 58032), (3627, 57376), (3744, 55583), (3912, 53196), (4092, 50856), (4238, 49104), (4433, 46944), (4464, 46618), (4576, 45477), (4836, 43032), (5053, 41184), (5148, 40424), (5216, 39897), (5379, 38688), (5456, 38142), (5868, 35464), (6138, 33904), (6357, 32736), (6448, 32274), (6864, 30318), (7172, 29016), (7254, 28688), (7824, 26598), (8184, 25428), (8476, 24552), (8866, 23472), (8928, 23309), (9672, 21516), (10106, 20592), (10296, 20212), (10758, 19344), (10912, 19071), (11736, 17732), (12276, 16952), (12714, 16368), (12896, 16137), (13299, 15648), (13728, 15159), (14344, 14508)]