204580814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{19421}}^1$

素因数の和:19675

約数の個数: 16

約数和(自身を含む): 321628320

約数和(自身を除く): 117047506

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 19421, 38842, 446683, 893366, 4447409, 8894818, 102290407, 204580814]

約数ペア:

[(1, 204580814), (2, 102290407), (23, 8894818), (46, 4447409), (229, 893366), (458, 446683), (5267, 38842), (10534, 19421)]