207965868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 563431680

約数和(自身を除く): 355465812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 101, 114, 132, 202, 209, 228, 303, 404, 418, 606, 627, 821, 836, 1111, 1212, 1254, 1642, 1919, 2222, 2463, 2508, 3284, 3333, 3838, 4444, 4926, 5757, 6666, 7676, 9031, 9852, 11514, 13332, 15599, 18062, 21109, 23028, 27093, 31198, 36124, 42218, 46797, 54186, 62396, 63327, 82921, 84436, 93594, 108372, 126654, 165842, 171589, 187188, 248763, 253308, 331684, 343178, 497526, 514767, 686356, 912131, 995052, 1029534, 1575499, 1824262, 2059068, 2736393, 3150998, 3648524, 4726497, 5472786, 6301996, 9452994, 10945572, 17330489, 18905988, 34660978, 51991467, 69321956, 103982934, 207965868]

約数ペア:

[(1, 207965868), (2, 103982934), (3, 69321956), (4, 51991467), (6, 34660978), (11, 18905988), (12, 17330489), (19, 10945572), (22, 9452994), (33, 6301996), (38, 5472786), (44, 4726497), (57, 3648524), (66, 3150998), (76, 2736393), (101, 2059068), (114, 1824262), (132, 1575499), (202, 1029534), (209, 995052), (228, 912131), (303, 686356), (404, 514767), (418, 497526), (606, 343178), (627, 331684), (821, 253308), (836, 248763), (1111, 187188), (1212, 171589), (1254, 165842), (1642, 126654), (1919, 108372), (2222, 93594), (2463, 84436), (2508, 82921), (3284, 63327), (3333, 62396), (3838, 54186), (4444, 46797), (4926, 42218), (5757, 36124), (6666, 31198), (7676, 27093), (9031, 23028), (9852, 21109), (11514, 18062), (13332, 15599)]