218767570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58967}}^1$

素因数の和:59034

約数の個数: 32

約数和(自身を含む): 458535168

約数和(自身を除く): 239767598

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 58967, 117934, 294835, 412769, 589670, 825538, 2063845, 3125251, 4127690, 6250502, 15626255, 21876757, 31252510, 43753514, 109383785, 218767570]

約数ペア:

[(1, 218767570), (2, 109383785), (5, 43753514), (7, 31252510), (10, 21876757), (14, 15626255), (35, 6250502), (53, 4127690), (70, 3125251), (106, 2063845), (265, 825538), (371, 589670), (530, 412769), (742, 294835), (1855, 117934), (3710, 58967)]