273676216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{12101}}^1$

素因数の和:12375

約数の個数: 32

約数和(自身を含む): 562016880

約数和(自身を除く): 288340664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 11308, 12101, 22616, 24202, 48404, 96808, 133111, 266222, 532444, 1064888, 3109957, 6219914, 12439828, 24879656, 34209527, 68419054, 136838108, 273676216]

約数ペア:

[(1, 273676216), (2, 136838108), (4, 68419054), (8, 34209527), (11, 24879656), (22, 12439828), (44, 6219914), (88, 3109957), (257, 1064888), (514, 532444), (1028, 266222), (2056, 133111), (2827, 96808), (5654, 48404), (11308, 24202), (12101, 22616)]