313205364

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{62591}}^1$

素因数の和:62740

約数の個数: 36

約数和(自身を含む): 797422080

約数和(自身を除く): 484216716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 62591, 125182, 187773, 250364, 375546, 563319, 751092, 1126638, 2253276, 8700149, 17400298, 26100447, 34800596, 52200894, 78301341, 104401788, 156602682, 313205364]

約数ペア:

[(1, 313205364), (2, 156602682), (3, 104401788), (4, 78301341), (6, 52200894), (9, 34800596), (12, 26100447), (18, 17400298), (36, 8700149), (139, 2253276), (278, 1126638), (417, 751092), (556, 563319), (834, 375546), (1251, 250364), (1668, 187773), (2502, 125182), (5004, 62591)]