201294704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{967763}}^1$

素因数の和:967784

約数の個数: 20

約数和(自身を含む): 420009576

約数和(自身を除く): 218714872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 967763, 1935526, 3871052, 7742104, 12580919, 15484208, 25161838, 50323676, 100647352, 201294704]

約数ペア:

[(1, 201294704), (2, 100647352), (4, 50323676), (8, 25161838), (13, 15484208), (16, 12580919), (26, 7742104), (52, 3871052), (104, 1935526), (208, 967763)]