202639807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 218448000

約数和(自身を除く): 15808193

約数列:

[1, 19, 59, 163, 1109, 1121, 3097, 9617, 21071, 65431, 180767, 182723, 1243189, 3434573, 10665253, 202639807]

約数ペア:

[(1, 202639807), (19, 10665253), (59, 3434573), (163, 1243189), (1109, 182723), (1121, 180767), (3097, 65431), (9617, 21071)]