266816476

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{424867}}^1$

素因数の和:425028

約数の個数: 12

約数和(自身を含む): 469904008

約数和(自身を除く): 203087532

約数列:

[1, 2, 4, 157, 314, 628, 424867, 849734, 1699468, 66704119, 133408238, 266816476]

約数ペア:

[(1, 266816476), (2, 133408238), (4, 66704119), (157, 1699468), (314, 849734), (628, 424867)]