210725442056

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{42553603}}^1$

素因数の和:42554228

約数の個数: 16

約数和(自身を含む): 395748517200

約数和(自身を除く): 185023075144

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 42553603, 85107206, 170214412, 340428824, 26340680257, 52681360514, 105362721028, 210725442056]

約数ペア:

[(1, 210725442056), (2, 105362721028), (4, 52681360514), (8, 26340680257), (619, 340428824), (1238, 170214412), (2476, 85107206), (4952, 42553603)]