207931088

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{34841}}^1$

素因数の和:35222

約数の個数: 20

約数和(自身を含む): 403958148

約数和(自身を除く): 196027060

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 34841, 69682, 139364, 278728, 557456, 12995693, 25991386, 51982772, 103965544, 207931088]

約数ペア:

[(1, 207931088), (2, 103965544), (4, 51982772), (8, 25991386), (16, 12995693), (373, 557456), (746, 278728), (1492, 139364), (2984, 69682), (5968, 34841)]