201524908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{82457}}^1$

素因数の和:82521

約数の個数: 24

約数和(自身を含む): 387882432

約数和(自身を除く): 186357524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 82457, 164914, 329828, 1071941, 2143882, 3875479, 4287764, 7750958, 15501916, 50381227, 100762454, 201524908]

約数ペア:

[(1, 201524908), (2, 100762454), (4, 50381227), (13, 15501916), (26, 7750958), (47, 4287764), (52, 3875479), (94, 2143882), (188, 1071941), (611, 329828), (1222, 164914), (2444, 82457)]