201296210

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{27239}}^1$

素因数の和:27985

約数の個数: 16

約数和(自身を含む): 362836800

約数和(自身を除く): 161540590

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 27239, 54478, 136195, 272390, 20129621, 40259242, 100648105, 201296210]

約数ペア:

[(1, 201296210), (2, 100648105), (5, 40259242), (10, 20129621), (739, 272390), (1478, 136195), (3695, 54478), (7390, 27239)]