199729596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 541336320

約数和(自身を除く): 341606724

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 97, 114, 132, 194, 209, 228, 291, 388, 418, 582, 627, 821, 836, 1067, 1164, 1254, 1642, 1843, 2134, 2463, 2508, 3201, 3284, 3686, 4268, 4926, 5529, 6402, 7372, 9031, 9852, 11058, 12804, 15599, 18062, 20273, 22116, 27093, 31198, 36124, 40546, 46797, 54186, 60819, 62396, 79637, 81092, 93594, 108372, 121638, 159274, 171589, 187188, 238911, 243276, 318548, 343178, 477822, 514767, 686356, 876007, 955644, 1029534, 1513103, 1752014, 2059068, 2628021, 3026206, 3504028, 4539309, 5256042, 6052412, 9078618, 10512084, 16644133, 18157236, 33288266, 49932399, 66576532, 99864798, 199729596]

約数ペア:

[(1, 199729596), (2, 99864798), (3, 66576532), (4, 49932399), (6, 33288266), (11, 18157236), (12, 16644133), (19, 10512084), (22, 9078618), (33, 6052412), (38, 5256042), (44, 4539309), (57, 3504028), (66, 3026206), (76, 2628021), (97, 2059068), (114, 1752014), (132, 1513103), (194, 1029534), (209, 955644), (228, 876007), (291, 686356), (388, 514767), (418, 477822), (582, 343178), (627, 318548), (821, 243276), (836, 238911), (1067, 187188), (1164, 171589), (1254, 159274), (1642, 121638), (1843, 108372), (2134, 93594), (2463, 81092), (2508, 79637), (3201, 62396), (3284, 60819), (3686, 54186), (4268, 46797), (4926, 40546), (5529, 36124), (6402, 31198), (7372, 27093), (9031, 22116), (9852, 20273), (11058, 18062), (12804, 15599)]