187893146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 359202600

約数和(自身を除く): 171309454

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 833, 986, 1421, 1666, 2842, 3451, 3889, 6902, 7778, 24157, 27223, 48314, 54446, 66113, 112781, 132226, 190561, 225562, 381122, 462791, 789467, 925582, 1578934, 1917277, 3239537, 3834554, 5526269, 6479074, 11052538, 13420939, 26841878, 93946573, 187893146]

約数ペア:

[(1, 187893146), (2, 93946573), (7, 26841878), (14, 13420939), (17, 11052538), (29, 6479074), (34, 5526269), (49, 3834554), (58, 3239537), (98, 1917277), (119, 1578934), (203, 925582), (238, 789467), (406, 462791), (493, 381122), (833, 225562), (986, 190561), (1421, 132226), (1666, 112781), (2842, 66113), (3451, 54446), (3889, 48314), (6902, 27223), (7778, 24157)]