214959352

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{260873}}^1$

素因数の和:260982

約数の個数: 16

約数和(自身を含む): 406963440

約数和(自身を除く): 192004088

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 260873, 521746, 1043492, 2086984, 26869919, 53739838, 107479676, 214959352]

約数ペア:

[(1, 214959352), (2, 107479676), (4, 53739838), (8, 26869919), (103, 2086984), (206, 1043492), (412, 521746), (824, 260873)]