202022872

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{100609}}^1$

素因数の和:100866

約数の個数: 16

約数和(自身を含む): 380305800

約数和(自身を除く): 178282928

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 100609, 201218, 402436, 804872, 25252859, 50505718, 101011436, 202022872]

約数ペア:

[(1, 202022872), (2, 101011436), (4, 50505718), (8, 25252859), (251, 804872), (502, 402436), (1004, 201218), (2008, 100609)]