200861404

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1409}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 355556880

約数和(自身を除く): 154695476

約数列:

[1, 2, 4, 157, 227, 314, 454, 628, 908, 1409, 2818, 5636, 35639, 71278, 142556, 221213, 319843, 442426, 639686, 884852, 1279372, 50215351, 100430702, 200861404]

約数ペア:

[(1, 200861404), (2, 100430702), (4, 50215351), (157, 1279372), (227, 884852), (314, 639686), (454, 442426), (628, 319843), (908, 221213), (1409, 142556), (2818, 71278), (5636, 35639)]