312031092

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{187069}}^1$

素因数の和:187215

約数の個数: 24

約数和(自身を含む): 733314400

約数和(自身を除く): 421283308

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 187069, 374138, 561207, 748276, 1122414, 2244828, 26002591, 52005182, 78007773, 104010364, 156015546, 312031092]

約数ペア:

[(1, 312031092), (2, 156015546), (3, 104010364), (4, 78007773), (6, 52005182), (12, 26002591), (139, 2244828), (278, 1122414), (417, 748276), (556, 561207), (834, 374138), (1668, 187069)]