210309044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 425113920

約数和(自身を除く): 214804876

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 3833, 4988, 7666, 13717, 15332, 27434, 42163, 54868, 84326, 111157, 164819, 168652, 222314, 329638, 444628, 659276, 1222727, 1813009, 2445454, 3626018, 4779751, 4890908, 7252036, 9559502, 19119004, 52577261, 105154522, 210309044]

約数ペア:

[(1, 210309044), (2, 105154522), (4, 52577261), (11, 19119004), (22, 9559502), (29, 7252036), (43, 4890908), (44, 4779751), (58, 3626018), (86, 2445454), (116, 1813009), (172, 1222727), (319, 659276), (473, 444628), (638, 329638), (946, 222314), (1247, 168652), (1276, 164819), (1892, 111157), (2494, 84326), (3833, 54868), (4988, 42163), (7666, 27434), (13717, 15332)]