204069140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{927587}}^1$

素因数の和:927607

約数の個数: 24

約数和(自身を含む): 467504352

約数和(自身を除く): 263435212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 927587, 1855174, 3710348, 4637935, 9275870, 10203457, 18551740, 20406914, 40813828, 51017285, 102034570, 204069140]

約数ペア:

[(1, 204069140), (2, 102034570), (4, 51017285), (5, 40813828), (10, 20406914), (11, 18551740), (20, 10203457), (22, 9275870), (44, 4637935), (55, 3710348), (110, 1855174), (220, 927587)]