200128804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{3499}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 356720000

約数和(自身を除く): 156591196

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 3499, 6998, 13996, 14299, 28598, 57196, 276421, 552842, 633319, 1105684, 1266638, 2533276, 50032201, 100064402, 200128804]

約数ペア:

[(1, 200128804), (2, 100064402), (4, 50032201), (79, 2533276), (158, 1266638), (181, 1105684), (316, 633319), (362, 552842), (724, 276421), (3499, 57196), (6998, 28598), (13996, 14299)]