214988936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1580801}}^1$

素因数の和:1580824

約数の個数: 16

約数和(自身を含む): 426816540

約数和(自身を除く): 211827604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1580801, 3161602, 6323204, 12646408, 26873617, 53747234, 107494468, 214988936]

約数ペア:

[(1, 214988936), (2, 107494468), (4, 53747234), (8, 26873617), (17, 12646408), (34, 6323204), (68, 3161602), (136, 1580801)]