204528872

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{77239}}^1$

素因数の和:77576

約数の個数: 16

約数和(自身を含む): 384655200

約数和(自身を除く): 180126328

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 77239, 154478, 308956, 617912, 25566109, 51132218, 102264436, 204528872]

約数ペア:

[(1, 204528872), (2, 102264436), (4, 51132218), (8, 25566109), (331, 617912), (662, 308956), (1324, 154478), (2648, 77239)]