268453218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{51487}}^1$

素因数の和:51582

約数の個数: 32

約数和(自身を含む): 593141760

約数和(自身を除く): 324688542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 51487, 102974, 154461, 308922, 566357, 1132714, 1699071, 3398142, 4067473, 8134946, 12202419, 24404838, 44742203, 89484406, 134226609, 268453218]

約数ペア:

[(1, 268453218), (2, 134226609), (3, 89484406), (6, 44742203), (11, 24404838), (22, 12202419), (33, 8134946), (66, 4067473), (79, 3398142), (158, 1699071), (237, 1132714), (474, 566357), (869, 308922), (1738, 154461), (2607, 102974), (5214, 51487)]