268564898

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{29927}}^1$

素因数の和:30577

約数の個数: 16

約数和(自身を含む): 461130624

約数和(自身を除く): 192565726

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 29927, 59854, 209489, 418978, 19183207, 38366414, 134282449, 268564898]

約数ペア:

[(1, 268564898), (2, 134282449), (7, 38366414), (14, 19183207), (641, 418978), (1282, 209489), (4487, 59854), (8974, 29927)]