203857922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6311}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 316306944

約数和(自身を除く): 112449022

約数列:

[1, 2, 31, 62, 521, 1042, 6311, 12622, 16151, 32302, 195641, 391282, 3288031, 6576062, 101928961, 203857922]

約数ペア:

[(1, 203857922), (2, 101928961), (31, 6576062), (62, 3288031), (521, 391282), (1042, 195641), (6311, 32302), (12622, 16151)]