266084882

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{61909}}^1$

素因数の和:62225

約数の個数: 16

約数和(自身を含む): 457638720

約数和(自身を除く): 191553838

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 61909, 123818, 433363, 866726, 19006063, 38012126, 133042441, 266084882]

約数ペア:

[(1, 266084882), (2, 133042441), (7, 38012126), (14, 19006063), (307, 866726), (614, 433363), (2149, 123818), (4298, 61909)]