202215601

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{37861}}^1$

素因数の和:37984

約数の個数: 12

約数和(自身を含む): 237394740

約数和(自身を除く): 35179139

約数列:

[1, 7, 49, 109, 763, 5341, 37861, 265027, 1855189, 4126849, 28887943, 202215601]

約数ペア:

[(1, 202215601), (7, 28887943), (49, 4126849), (109, 1855189), (763, 265027), (5341, 37861)]