200936797201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1940987}}^1$

素因数の和:1941660

約数の個数: 16

約数和(自身を含む): 239999284224

約数和(自身を除く): 39062487023

約数列:

[1, 7, 23, 161, 643, 4501, 14789, 103523, 1940987, 13586909, 44642701, 312498907, 1248054641, 8736382487, 28705256743, 200936797201]

約数ペア:

[(1, 200936797201), (7, 28705256743), (23, 8736382487), (161, 1248054641), (643, 312498907), (4501, 44642701), (14789, 13586909), (103523, 1940987)]