202244968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1330559}}^1$

素因数の和:1330584

約数の個数: 16

約数和(自身を含む): 399168000

約数和(自身を除く): 196923032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1330559, 2661118, 5322236, 10644472, 25280621, 50561242, 101122484, 202244968]

約数ペア:

[(1, 202244968), (2, 101122484), (4, 50561242), (8, 25280621), (19, 10644472), (38, 5322236), (76, 2661118), (152, 1330559)]