201247844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{175303}}^1$

素因数の和:175355

約数の個数: 24

約数和(自身を含む): 412315008

約数和(自身を除く): 211067164

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 175303, 350606, 701212, 1227121, 2454242, 4908484, 7187423, 14374846, 28749692, 50311961, 100623922, 201247844]

約数ペア:

[(1, 201247844), (2, 100623922), (4, 50311961), (7, 28749692), (14, 14374846), (28, 7187423), (41, 4908484), (82, 2454242), (164, 1227121), (287, 701212), (574, 350606), (1148, 175303)]