201965019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{2213}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 278964000

約数和(自身を除く): 76998981

約数列:

[1, 3, 29, 87, 1049, 2213, 3147, 6639, 30421, 64177, 91263, 192531, 2321437, 6964311, 67321673, 201965019]

約数ペア:

[(1, 201965019), (3, 67321673), (29, 6964311), (87, 2321437), (1049, 192531), (2213, 91263), (3147, 64177), (6639, 30421)]