267099376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{981983}}^1$

素因数の和:982008

約数の個数: 20

約数和(自身を含む): 547947072

約数和(自身を除く): 280847696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 981983, 1963966, 3927932, 7855864, 15711728, 16693711, 33387422, 66774844, 133549688, 267099376]

約数ペア:

[(1, 267099376), (2, 133549688), (4, 66774844), (8, 33387422), (16, 16693711), (17, 15711728), (34, 7855864), (68, 3927932), (136, 1963966), (272, 981983)]