213048592

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{131837}}^1$

素因数の和:131946

約数の個数: 20

約数和(自身を含む): 416871756

約数和(自身を除く): 203823164

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 131837, 263674, 527348, 1054696, 2109392, 13315537, 26631074, 53262148, 106524296, 213048592]

約数ペア:

[(1, 213048592), (2, 106524296), (4, 53262148), (8, 26631074), (16, 13315537), (101, 2109392), (202, 1054696), (404, 527348), (808, 263674), (1616, 131837)]