319990314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{51133}}^1$

素因数の和:51294

約数の個数: 32

約数和(自身を含む): 736329600

約数和(自身を除く): 416339286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 51133, 102266, 153399, 306798, 357931, 715862, 1073793, 2147586, 7618817, 15237634, 22856451, 45712902, 53331719, 106663438, 159995157, 319990314]

約数ペア:

[(1, 319990314), (2, 159995157), (3, 106663438), (6, 53331719), (7, 45712902), (14, 22856451), (21, 15237634), (42, 7618817), (149, 2147586), (298, 1073793), (447, 715862), (894, 357931), (1043, 306798), (2086, 153399), (3129, 102266), (6258, 51133)]