203984688522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1\times {\mathrm{9887}}^1$

素因数の和:12531

約数の個数: 64

約数和(自身を含む): 435704832000

約数和(自身を除く): 231720143478

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2549, 2698, 4047, 5098, 7647, 8094, 9887, 15294, 19774, 29661, 48431, 59322, 96862, 145293, 180979, 187853, 290586, 361958, 375706, 542937, 563559, 701977, 1085874, 1127118, 1403954, 2105931, 3438601, 4211862, 6877202, 10315803, 13337563, 20631606, 25201963, 26675126, 40012689, 50403926, 75605889, 80025378, 151211778, 478837297, 957674594, 1436511891, 1789339373, 2873023782, 3578678746, 5368018119, 10736036238, 33997448087, 67994896174, 101992344261, 203984688522]

約数ペア:

[(1, 203984688522), (2, 101992344261), (3, 67994896174), (6, 33997448087), (19, 10736036238), (38, 5368018119), (57, 3578678746), (71, 2873023782), (114, 1789339373), (142, 1436511891), (213, 957674594), (426, 478837297), (1349, 151211778), (2549, 80025378), (2698, 75605889), (4047, 50403926), (5098, 40012689), (7647, 26675126), (8094, 25201963), (9887, 20631606), (15294, 13337563), (19774, 10315803), (29661, 6877202), (48431, 4211862), (59322, 3438601), (96862, 2105931), (145293, 1403954), (180979, 1127118), (187853, 1085874), (290586, 701977), (361958, 563559), (375706, 542937)]