195352668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258403}}^1$

素因数の和:258423

約数の個数: 48

約数和(自身を含む): 578824960

約数和(自身を除く): 383472292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258403, 516806, 775209, 1033612, 1550418, 1808821, 2325627, 3100836, 3617642, 4651254, 5426463, 6976881, 7235284, 9302508, 10852926, 13953762, 16279389, 21705852, 27907524, 32558778, 48838167, 65117556, 97676334, 195352668]

約数ペア:

[(1, 195352668), (2, 97676334), (3, 65117556), (4, 48838167), (6, 32558778), (7, 27907524), (9, 21705852), (12, 16279389), (14, 13953762), (18, 10852926), (21, 9302508), (27, 7235284), (28, 6976881), (36, 5426463), (42, 4651254), (54, 3617642), (63, 3100836), (84, 2325627), (108, 1808821), (126, 1550418), (189, 1033612), (252, 775209), (378, 516806), (756, 258403)]