238107198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{18229}}^1$

素因数の和:18552

約数の個数: 32

約数和(自身を含む): 546024960

約数和(自身を除く): 307917762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 18229, 36458, 54687, 109374, 127603, 255206, 382809, 765618, 5669219, 11338438, 17007657, 34015314, 39684533, 79369066, 119053599, 238107198]

約数ペア:

[(1, 238107198), (2, 119053599), (3, 79369066), (6, 39684533), (7, 34015314), (14, 17007657), (21, 11338438), (42, 5669219), (311, 765618), (622, 382809), (933, 255206), (1866, 127603), (2177, 109374), (4354, 54687), (6531, 36458), (13062, 18229)]