212766732

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{13163}}^1$

素因数の和:13622

約数の個数: 36

約数和(自身を含む): 539065800

約数和(自身を除く): 326299068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 13163, 16164, 26326, 39489, 52652, 78978, 118467, 157956, 236934, 473868, 5910187, 11820374, 17730561, 23640748, 35461122, 53191683, 70922244, 106383366, 212766732]

約数ペア:

[(1, 212766732), (2, 106383366), (3, 70922244), (4, 53191683), (6, 35461122), (9, 23640748), (12, 17730561), (18, 11820374), (36, 5910187), (449, 473868), (898, 236934), (1347, 157956), (1796, 118467), (2694, 78978), (4041, 52652), (5388, 39489), (8082, 26326), (13163, 16164)]