214212583690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{988111}}^1$

素因数の和:988307

約数の個数: 64

約数和(自身を含む): 466705059840

約数和(自身を除く): 252492476150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 163, 190, 266, 326, 665, 815, 1141, 1330, 1630, 2282, 3097, 5705, 6194, 11410, 15485, 21679, 30970, 43358, 108395, 216790, 988111, 1976222, 4940555, 6916777, 9881110, 13833554, 18774109, 34583885, 37548218, 69167770, 93870545, 131418763, 161062093, 187741090, 262837526, 322124186, 657093815, 805310465, 1127434651, 1314187630, 1610620930, 2254869302, 3060179767, 5637173255, 6120359534, 11274346510, 15300898835, 21421258369, 30601797670, 42842516738, 107106291845, 214212583690]

約数ペア:

[(1, 214212583690), (2, 107106291845), (5, 42842516738), (7, 30601797670), (10, 21421258369), (14, 15300898835), (19, 11274346510), (35, 6120359534), (38, 5637173255), (70, 3060179767), (95, 2254869302), (133, 1610620930), (163, 1314187630), (190, 1127434651), (266, 805310465), (326, 657093815), (665, 322124186), (815, 262837526), (1141, 187741090), (1330, 161062093), (1630, 131418763), (2282, 93870545), (3097, 69167770), (5705, 37548218), (6194, 34583885), (11410, 18774109), (15485, 13833554), (21679, 9881110), (30970, 6916777), (43358, 4940555), (108395, 1976222), (216790, 988111)]