202340968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{815891}}^1$

素因数の和:815928

約数の個数: 16

約数和(自身を含む): 391628160

約数和(自身を除く): 189287192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 815891, 1631782, 3263564, 6527128, 25292621, 50585242, 101170484, 202340968]

約数ペア:

[(1, 202340968), (2, 101170484), (4, 50585242), (8, 25292621), (31, 6527128), (62, 3263564), (124, 1631782), (248, 815891)]