208022986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{3449}}^1$

素因数の和:4073

約数の個数: 16

約数和(自身を含む): 318573000

約数和(自身を除く): 110550014

約数列:

[1, 2, 53, 106, 569, 1138, 3449, 6898, 30157, 60314, 182797, 365594, 1962481, 3924962, 104011493, 208022986]

約数ペア:

[(1, 208022986), (2, 104011493), (53, 3924962), (106, 1962481), (569, 365594), (1138, 182797), (3449, 60314), (6898, 30157)]