313628202

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 691629120

約数和(自身を除く): 378000918

約数列:

[1, 2, 3, 6, 9, 18, 103, 139, 206, 278, 309, 417, 618, 834, 927, 1217, 1251, 1854, 2434, 2502, 3651, 7302, 10953, 14317, 21906, 28634, 42951, 85902, 125351, 128853, 169163, 250702, 257706, 338326, 376053, 507489, 752106, 1014978, 1128159, 1522467, 2256318, 3044934, 17423789, 34847578, 52271367, 104542734, 156814101, 313628202]

約数ペア:

[(1, 313628202), (2, 156814101), (3, 104542734), (6, 52271367), (9, 34847578), (18, 17423789), (103, 3044934), (139, 2256318), (206, 1522467), (278, 1128159), (309, 1014978), (417, 752106), (618, 507489), (834, 376053), (927, 338326), (1217, 257706), (1251, 250702), (1854, 169163), (2434, 128853), (2502, 125351), (3651, 85902), (7302, 42951), (10953, 28634), (14317, 21906)]