313258182

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{1117}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 642250752

約数和(自身を除く): 328992570

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1087, 1117, 2174, 2234, 3261, 3351, 6522, 6702, 46741, 48031, 93482, 96062, 140223, 144093, 280446, 288186, 1214179, 2428358, 3642537, 7285074, 52209697, 104419394, 156629091, 313258182]

約数ペア:

[(1, 313258182), (2, 156629091), (3, 104419394), (6, 52209697), (43, 7285074), (86, 3642537), (129, 2428358), (258, 1214179), (1087, 288186), (1117, 280446), (2174, 144093), (2234, 140223), (3261, 96062), (3351, 93482), (6522, 48031), (6702, 46741)]