268199262

素因数分解:

$2^1\times 3^4\times {\mathrm{1655551}}^1$

素因数の和:1655565

約数の個数: 20

約数和(自身を含む): 600965376

約数和(自身を除く): 332766114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1655551, 3311102, 4966653, 9933306, 14899959, 29799918, 44699877, 89399754, 134099631, 268199262]

約数ペア:

[(1, 268199262), (2, 134099631), (3, 89399754), (6, 44699877), (9, 29799918), (18, 14899959), (27, 9933306), (54, 4966653), (81, 3311102), (162, 1655551)]