189017612

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{85451}}^1$

素因数の和:85541

約数の個数: 24

約数和(自身を含む): 382824960

約数和(自身を除く): 193807348

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 85451, 170902, 341804, 598157, 1196314, 2392628, 6750629, 13501258, 27002516, 47254403, 94508806, 189017612]

約数ペア:

[(1, 189017612), (2, 94508806), (4, 47254403), (7, 27002516), (14, 13501258), (28, 6750629), (79, 2392628), (158, 1196314), (316, 598157), (553, 341804), (1106, 170902), (2212, 85451)]