190805384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 465393600

約数和(自身を除く): 274588216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 121, 154, 203, 232, 242, 308, 319, 406, 484, 616, 638, 812, 847, 968, 971, 1276, 1624, 1694, 1942, 2233, 2552, 3388, 3509, 3884, 4466, 6776, 6797, 7018, 7768, 8932, 10681, 13594, 14036, 17864, 21362, 24563, 27188, 28072, 28159, 42724, 49126, 54376, 56318, 74767, 85448, 98252, 112636, 117491, 149534, 196504, 197113, 225272, 234982, 299068, 309749, 394226, 469964, 598136, 619498, 788452, 822437, 939928, 1238996, 1576904, 1644874, 2168243, 2477992, 3289748, 3407239, 4336486, 6579496, 6814478, 8672972, 13628956, 17345944, 23850673, 27257912, 47701346, 95402692, 190805384]

約数ペア:

[(1, 190805384), (2, 95402692), (4, 47701346), (7, 27257912), (8, 23850673), (11, 17345944), (14, 13628956), (22, 8672972), (28, 6814478), (29, 6579496), (44, 4336486), (56, 3407239), (58, 3289748), (77, 2477992), (88, 2168243), (116, 1644874), (121, 1576904), (154, 1238996), (203, 939928), (232, 822437), (242, 788452), (308, 619498), (319, 598136), (406, 469964), (484, 394226), (616, 309749), (638, 299068), (812, 234982), (847, 225272), (968, 197113), (971, 196504), (1276, 149534), (1624, 117491), (1694, 112636), (1942, 98252), (2233, 85448), (2552, 74767), (3388, 56318), (3509, 54376), (3884, 49126), (4466, 42724), (6776, 28159), (6797, 28072), (7018, 27188), (7768, 24563), (8932, 21362), (10681, 17864), (13594, 14036)]