268808216804

素因数分解:

$2^2\times {\mathrm{9851}}^1\times {\mathrm{6821851}}^1$

素因数の和:6831706

約数の個数: 12

約数和(自身を含む): 470462201328

約数和(自身を除く): 201653984524

約数列:

[1, 2, 4, 9851, 19702, 39404, 6821851, 13643702, 27287404, 67202054201, 134404108402, 268808216804]

約数ペア:

[(1, 268808216804), (2, 134404108402), (4, 67202054201), (9851, 27287404), (19702, 13643702), (39404, 6821851)]