204512986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{15269}}^1$

素因数の和:15489

約数の個数: 16

約数和(自身を含む): 316821960

約数和(自身を除く): 112308974

約数列:

[1, 2, 37, 74, 181, 362, 6697, 13394, 15269, 30538, 564953, 1129906, 2763689, 5527378, 102256493, 204512986]

約数ペア:

[(1, 204512986), (2, 102256493), (37, 5527378), (74, 2763689), (181, 1129906), (362, 564953), (6697, 30538), (13394, 15269)]