202215068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 418328064

約数和(自身を除く): 216112996

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 6287, 8041, 12574, 16082, 25148, 32164, 69157, 106879, 138314, 213758, 270341, 276628, 427516, 540682, 1081364, 1175669, 2351338, 2973751, 4595797, 4702676, 5947502, 9191594, 11895004, 18383188, 50553767, 101107534, 202215068]

約数ペア:

[(1, 202215068), (2, 101107534), (4, 50553767), (11, 18383188), (17, 11895004), (22, 9191594), (34, 5947502), (43, 4702676), (44, 4595797), (68, 2973751), (86, 2351338), (172, 1175669), (187, 1081364), (374, 540682), (473, 427516), (731, 276628), (748, 270341), (946, 213758), (1462, 138314), (1892, 106879), (2924, 69157), (6287, 32164), (8041, 25148), (12574, 16082)]