201525434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{213029}}^1$

素因数の和:213085

約数の個数: 16

約数和(自身を含む): 337439520

約数和(自身を除く): 135914086

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 213029, 426058, 2343319, 4686638, 9160247, 18320494, 100762717, 201525434]

約数ペア:

[(1, 201525434), (2, 100762717), (11, 18320494), (22, 9160247), (43, 4686638), (86, 2343319), (473, 426058), (946, 213029)]