181641204

素因数分解:

$2^2\times 3^4\times {\mathrm{560621}}^1$

素因数の和:560637

約数の個数: 30

約数和(自身を含む): 474846834

約数和(自身を除く): 293205630

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 560621, 1121242, 1681863, 2242484, 3363726, 5045589, 6727452, 10091178, 15136767, 20182356, 30273534, 45410301, 60547068, 90820602, 181641204]

約数ペア:

[(1, 181641204), (2, 90820602), (3, 60547068), (4, 45410301), (6, 30273534), (9, 20182356), (12, 15136767), (18, 10091178), (27, 6727452), (36, 5045589), (54, 3363726), (81, 2242484), (108, 1681863), (162, 1121242), (324, 560621)]