195425816

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{216179}}^1$

素因数の和:216298

約数の個数: 16

約数和(自身を含む): 369667800

約数和(自身を除く): 174241984

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 216179, 432358, 864716, 1729432, 24428227, 48856454, 97712908, 195425816]

約数ペア:

[(1, 195425816), (2, 97712908), (4, 48856454), (8, 24428227), (113, 1729432), (226, 864716), (452, 432358), (904, 216179)]