191644670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{18131}}^1$

素因数の和:18296

約数の個数: 32

約数和(自身を含む): 396873216

約数和(自身を除く): 205228546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 18131, 36262, 90655, 126917, 181310, 253834, 634585, 1269170, 2737781, 5475562, 13688905, 19164467, 27377810, 38328934, 95822335, 191644670]

約数ペア:

[(1, 191644670), (2, 95822335), (5, 38328934), (7, 27377810), (10, 19164467), (14, 13688905), (35, 5475562), (70, 2737781), (151, 1269170), (302, 634585), (755, 253834), (1057, 181310), (1510, 126917), (2114, 90655), (5285, 36262), (10570, 18131)]