201813436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158161}}^1$

素因数の和:158205

約数の個数: 24

約数和(自身を含む): 398568240

約数和(自身を除く): 196754804

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158161, 316322, 632644, 1739771, 3479542, 4586669, 6959084, 9173338, 18346676, 50453359, 100906718, 201813436]

約数ペア:

[(1, 201813436), (2, 100906718), (4, 50453359), (11, 18346676), (22, 9173338), (29, 6959084), (44, 4586669), (58, 3479542), (116, 1739771), (319, 632644), (638, 316322), (1276, 158161)]