254990908

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{84211}}^1$

素因数の和:84972

約数の個数: 12

約数和(自身を含む): 446828872

約数和(自身を除く): 191837964

約数列:

[1, 2, 4, 757, 1514, 3028, 84211, 168422, 336844, 63747727, 127495454, 254990908]

約数ペア:

[(1, 254990908), (2, 127495454), (4, 63747727), (757, 336844), (1514, 168422), (3028, 84211)]