243289340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9601}}^1$

素因数の和:9798

約数の個数: 48

約数和(自身を含む): 587181504

約数和(自身を除く): 343892164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 9601, 12670, 19202, 25340, 38404, 48005, 67207, 96010, 134414, 192020, 268828, 336035, 672070, 1344140, 1737781, 3475562, 6951124, 8688905, 12164467, 17377810, 24328934, 34755620, 48657868, 60822335, 121644670, 243289340]

約数ペア:

[(1, 243289340), (2, 121644670), (4, 60822335), (5, 48657868), (7, 34755620), (10, 24328934), (14, 17377810), (20, 12164467), (28, 8688905), (35, 6951124), (70, 3475562), (140, 1737781), (181, 1344140), (362, 672070), (724, 336035), (905, 268828), (1267, 192020), (1810, 134414), (2534, 96010), (3620, 67207), (5068, 48005), (6335, 38404), (9601, 25340), (12670, 19202)]