299557628

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{1213}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 530479152

約数和(自身を除く): 230921524

約数列:

[1, 2, 4, 107, 214, 428, 577, 1154, 1213, 2308, 2426, 4852, 61739, 123478, 129791, 246956, 259582, 519164, 699901, 1399802, 2799604, 74889407, 149778814, 299557628]

約数ペア:

[(1, 299557628), (2, 149778814), (4, 74889407), (107, 2799604), (214, 1399802), (428, 699901), (577, 519164), (1154, 259582), (1213, 246956), (2308, 129791), (2426, 123478), (4852, 61739)]