201439652

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{498613}}^1$

素因数の和:498718

約数の個数: 12

約数和(自身を含む): 356010396

約数和(自身を除く): 154570744

約数列:

[1, 2, 4, 101, 202, 404, 498613, 997226, 1994452, 50359913, 100719826, 201439652]

約数ペア:

[(1, 201439652), (2, 100719826), (4, 50359913), (101, 1994452), (202, 997226), (404, 498613)]