250736428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{1747}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 447984432

約数和(自身を除く): 197248004

約数列:

[1, 2, 4, 53, 106, 212, 677, 1354, 1747, 2708, 3494, 6988, 35881, 71762, 92591, 143524, 185182, 370364, 1182719, 2365438, 4730876, 62684107, 125368214, 250736428]

約数ペア:

[(1, 250736428), (2, 125368214), (4, 62684107), (53, 4730876), (106, 2365438), (212, 1182719), (677, 370364), (1354, 185182), (1747, 143524), (2708, 92591), (3494, 71762), (6988, 35881)]