200904250

素因数分解:

$2^1\times 5^3\times {\mathrm{233}}^1\times {\mathrm{3449}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 377816400

約数和(自身を除く): 176912150

約数列:

[1, 2, 5, 10, 25, 50, 125, 233, 250, 466, 1165, 2330, 3449, 5825, 6898, 11650, 17245, 29125, 34490, 58250, 86225, 172450, 431125, 803617, 862250, 1607234, 4018085, 8036170, 20090425, 40180850, 100452125, 200904250]

約数ペア:

[(1, 200904250), (2, 100452125), (5, 40180850), (10, 20090425), (25, 8036170), (50, 4018085), (125, 1607234), (233, 862250), (250, 803617), (466, 431125), (1165, 172450), (2330, 86225), (3449, 58250), (5825, 34490), (6898, 29125), (11650, 17245)]