231212112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 617347392

約数和(自身を除く): 386135280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 211, 222, 296, 422, 444, 592, 617, 633, 844, 888, 1234, 1266, 1688, 1776, 1851, 2468, 2532, 3376, 3702, 4936, 5064, 7404, 7807, 9872, 10128, 14808, 15614, 22829, 23421, 29616, 31228, 45658, 46842, 62456, 68487, 91316, 93684, 124912, 130187, 136974, 182632, 187368, 260374, 273948, 365264, 374736, 390561, 520748, 547896, 781122, 1041496, 1095792, 1562244, 2082992, 3124488, 4816919, 6248976, 9633838, 14450757, 19267676, 28901514, 38535352, 57803028, 77070704, 115606056, 231212112]

約数ペア:

[(1, 231212112), (2, 115606056), (3, 77070704), (4, 57803028), (6, 38535352), (8, 28901514), (12, 19267676), (16, 14450757), (24, 9633838), (37, 6248976), (48, 4816919), (74, 3124488), (111, 2082992), (148, 1562244), (211, 1095792), (222, 1041496), (296, 781122), (422, 547896), (444, 520748), (592, 390561), (617, 374736), (633, 365264), (844, 273948), (888, 260374), (1234, 187368), (1266, 182632), (1688, 136974), (1776, 130187), (1851, 124912), (2468, 93684), (2532, 91316), (3376, 68487), (3702, 62456), (4936, 46842), (5064, 45658), (7404, 31228), (7807, 29616), (9872, 23421), (10128, 22829), (14808, 15614)]