201491102

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 304680960

約数和(自身を除く): 103189858

約数列:

[1, 2, 227, 347, 454, 694, 1279, 2558, 78769, 157538, 290333, 443813, 580666, 887626, 100745551, 201491102]

約数ペア:

[(1, 201491102), (2, 100745551), (227, 887626), (347, 580666), (454, 443813), (694, 290333), (1279, 157538), (2558, 78769)]