207441788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{4967}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 371824992

約数和(自身を除く): 164383204

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 4967, 9934, 10441, 19868, 20882, 41764, 263251, 526502, 978499, 1053004, 1956998, 3913996, 51860447, 103720894, 207441788]

約数ペア:

[(1, 207441788), (2, 103720894), (4, 51860447), (53, 3913996), (106, 1956998), (197, 1053004), (212, 978499), (394, 526502), (788, 263251), (4967, 41764), (9934, 20882), (10441, 19868)]