200901074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212369}}^1$

素因数の和:212425

約数の個数: 16

約数和(自身を含む): 336394080

約数和(自身を除く): 135493006

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212369, 424738, 2336059, 4672118, 9131867, 18263734, 100450537, 200901074]

約数ペア:

[(1, 200901074), (2, 100450537), (11, 18263734), (22, 9131867), (43, 4672118), (86, 2336059), (473, 424738), (946, 212369)]