202968268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{714677}}^1$

素因数の和:714752

約数の個数: 12

約数和(自身を含む): 360197712

約数和(自身を除く): 157229444

約数列:

[1, 2, 4, 71, 142, 284, 714677, 1429354, 2858708, 50742067, 101484134, 202968268]

約数ペア:

[(1, 202968268), (2, 101484134), (4, 50742067), (71, 2858708), (142, 1429354), (284, 714677)]