255604342

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{231107}}^1$

素因数の和:231195

約数の個数: 16

約数和(自身を含む): 443727360

約数和(自身を除く): 188123018

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 231107, 462214, 1617749, 3235498, 18257453, 36514906, 127802171, 255604342]

約数ペア:

[(1, 255604342), (2, 127802171), (7, 36514906), (14, 18257453), (79, 3235498), (158, 1617749), (553, 462214), (1106, 231107)]