213972606

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{150473}}^1$

素因数の和:150560

約数の個数: 24

約数和(自身を含む): 469478880

約数和(自身を除く): 255506274

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 150473, 300946, 451419, 902838, 1354257, 2708514, 11887367, 23774734, 35662101, 71324202, 106986303, 213972606]

約数ペア:

[(1, 213972606), (2, 106986303), (3, 71324202), (6, 35662101), (9, 23774734), (18, 11887367), (79, 2708514), (158, 1354257), (237, 902838), (474, 451419), (711, 300946), (1422, 150473)]