202435569

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23117}}^1$

素因数の和:23269

約数の個数: 24

約数和(自身を含む): 336598080

約数和(自身を除く): 134162511

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 23117, 69351, 161819, 208053, 485457, 1456371, 3213263, 9639789, 22492841, 28919367, 67478523, 202435569]

約数ペア:

[(1, 202435569), (3, 67478523), (7, 28919367), (9, 22492841), (21, 9639789), (63, 3213263), (139, 1456371), (417, 485457), (973, 208053), (1251, 161819), (2919, 69351), (8757, 23117)]