267221948

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{84457}}^1$

素因数の和:84581

約数の個数: 24

約数和(自身を含む): 539179872

約数和(自身を除く): 271957924

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 84457, 168914, 337828, 591199, 1182398, 2364796, 9543641, 19087282, 38174564, 66805487, 133610974, 267221948]

約数ペア:

[(1, 267221948), (2, 133610974), (4, 66805487), (7, 38174564), (14, 19087282), (28, 9543641), (113, 2364796), (226, 1182398), (452, 591199), (791, 337828), (1582, 168914), (3164, 84457)]