202089726

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{42689}}^1$

素因数の和:42960

約数の個数: 24

約数和(自身を含む): 439536240

約数和(自身を除く): 237446514

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 42689, 85378, 128067, 256134, 384201, 768402, 11227207, 22454414, 33681621, 67363242, 101044863, 202089726]

約数ペア:

[(1, 202089726), (2, 101044863), (3, 67363242), (6, 33681621), (9, 22454414), (18, 11227207), (263, 768402), (526, 384201), (789, 256134), (1578, 128067), (2367, 85378), (4734, 42689)]