264390156

素因数分解:

$2^2\times 3^4\times {\mathrm{816019}}^1$

素因数の和:816035

約数の個数: 30

約数和(自身を含む): 691168940

約数和(自身を除く): 426778784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 816019, 1632038, 2448057, 3264076, 4896114, 7344171, 9792228, 14688342, 22032513, 29376684, 44065026, 66097539, 88130052, 132195078, 264390156]

約数ペア:

[(1, 264390156), (2, 132195078), (3, 88130052), (4, 66097539), (6, 44065026), (9, 29376684), (12, 22032513), (18, 14688342), (27, 9792228), (36, 7344171), (54, 4896114), (81, 3264076), (108, 2448057), (162, 1632038), (324, 816019)]