201628664

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{111029}}^1$

素因数の和:111262

約数の個数: 16

約数和(自身を含む): 379722600

約数和(自身を除く): 178093936

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 111029, 222058, 444116, 888232, 25203583, 50407166, 100814332, 201628664]

約数ペア:

[(1, 201628664), (2, 100814332), (4, 50407166), (8, 25203583), (227, 888232), (454, 444116), (908, 222058), (1816, 111029)]