201452968

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{40813}}^1$

素因数の和:41436

約数の個数: 16

約数和(自身を含む): 378345780

約数和(自身を除く): 176892812

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 40813, 81626, 163252, 326504, 25181621, 50363242, 100726484, 201452968]

約数ペア:

[(1, 201452968), (2, 100726484), (4, 50363242), (8, 25181621), (617, 326504), (1234, 163252), (2468, 81626), (4936, 40813)]