210829268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{6907}}^1$

素因数の和:7511

約数の個数: 24

約数和(自身を含む): 398066592

約数和(自身を除く): 187237324

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 6907, 7631, 13814, 15262, 27628, 30524, 89791, 179582, 359164, 4054409, 8108818, 16217636, 52707317, 105414634, 210829268]

約数ペア:

[(1, 210829268), (2, 105414634), (4, 52707317), (13, 16217636), (26, 8108818), (52, 4054409), (587, 359164), (1174, 179582), (2348, 89791), (6907, 30524), (7631, 27628), (13814, 15262)]