200908864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10499}}^1$

素因数の和:10547

約数の個数: 56

約数和(自身を含む): 448056000

約数和(自身を除く): 247147136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 10499, 19136, 20998, 41996, 83992, 136487, 167984, 241477, 272974, 335968, 482954, 545948, 671936, 965908, 1091896, 1931816, 2183792, 3139201, 3863632, 4367584, 6278402, 7727264, 8735168, 12556804, 15454528, 25113608, 50227216, 100454432, 200908864]

約数ペア:

[(1, 200908864), (2, 100454432), (4, 50227216), (8, 25113608), (13, 15454528), (16, 12556804), (23, 8735168), (26, 7727264), (32, 6278402), (46, 4367584), (52, 3863632), (64, 3139201), (92, 2183792), (104, 1931816), (184, 1091896), (208, 965908), (299, 671936), (368, 545948), (416, 482954), (598, 335968), (736, 272974), (832, 241477), (1196, 167984), (1472, 136487), (2392, 83992), (4784, 41996), (9568, 20998), (10499, 19136)]