208183970

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{91711}}^1$

素因数の和:91945

約数の個数: 16

約数和(自身を含む): 376386048

約数和(自身を除く): 168202078

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 91711, 183422, 458555, 917110, 20818397, 41636794, 104091985, 208183970]

約数ペア:

[(1, 208183970), (2, 104091985), (5, 41636794), (10, 20818397), (227, 917110), (454, 458555), (1135, 183422), (2270, 91711)]