203181506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{881}}^1\times {\mathrm{953}}^1$

素因数の和:1858

約数の個数: 24

約数和(自身を含む): 335729772

約数和(自身を除く): 132548266

約数列:

[1, 2, 11, 22, 121, 242, 881, 953, 1762, 1906, 9691, 10483, 19382, 20966, 106601, 115313, 213202, 230626, 839593, 1679186, 9235523, 18471046, 101590753, 203181506]

約数ペア:

[(1, 203181506), (2, 101590753), (11, 18471046), (22, 9235523), (121, 1679186), (242, 839593), (881, 230626), (953, 213202), (1762, 115313), (1906, 106601), (9691, 20966), (10483, 19382)]