201295588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{4517}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 379891512

約数和(自身を除く): 178595924

約数列:

[1, 2, 4, 13, 26, 52, 857, 1714, 3428, 4517, 9034, 11141, 18068, 22282, 44564, 58721, 117442, 234884, 3871069, 7742138, 15484276, 50323897, 100647794, 201295588]

約数ペア:

[(1, 201295588), (2, 100647794), (4, 50323897), (13, 15484276), (26, 7742138), (52, 3871069), (857, 234884), (1714, 117442), (3428, 58721), (4517, 44564), (9034, 22282), (11141, 18068)]