238833516

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 570612224

約数和(自身を除く): 331778708

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 876, 1236, 2647, 5294, 7519, 7941, 10588, 15038, 15882, 22557, 30076, 31764, 45114, 90228, 193231, 272641, 386462, 545282, 579693, 772924, 817923, 1090564, 1159386, 1635846, 2318772, 3271692, 19902793, 39805586, 59708379, 79611172, 119416758, 238833516]

約数ペア:

[(1, 238833516), (2, 119416758), (3, 79611172), (4, 59708379), (6, 39805586), (12, 19902793), (73, 3271692), (103, 2318772), (146, 1635846), (206, 1159386), (219, 1090564), (292, 817923), (309, 772924), (412, 579693), (438, 545282), (618, 386462), (876, 272641), (1236, 193231), (2647, 90228), (5294, 45114), (7519, 31764), (7941, 30076), (10588, 22557), (15038, 15882)]