202307260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{235241}}^1$

素因数の和:235293

約数の個数: 24

約数和(自身を含む): 434727216

約数和(自身を除く): 232419956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 235241, 470482, 940964, 1176205, 2352410, 4704820, 10115363, 20230726, 40461452, 50576815, 101153630, 202307260]

約数ペア:

[(1, 202307260), (2, 101153630), (4, 50576815), (5, 40461452), (10, 20230726), (20, 10115363), (43, 4704820), (86, 2352410), (172, 1176205), (215, 940964), (430, 470482), (860, 235241)]