199801008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11467}}^1$

素因数の和:11503

約数の個数: 90

約数和(自身を含む): 614673332

約数和(自身を除く): 414872324

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 11467, 17424, 22934, 34401, 45868, 68802, 91736, 103203, 126137, 137604, 183472, 206406, 252274, 275208, 378411, 412812, 504548, 550416, 756822, 825624, 1009096, 1135233, 1387507, 1513644, 1651248, 2018192, 2270466, 2775014, 3027288, 4162521, 4540932, 5550028, 6054576, 8325042, 9081864, 11100056, 12487563, 16650084, 18163728, 22200112, 24975126, 33300168, 49950252, 66600336, 99900504, 199801008]

約数ペア:

[(1, 199801008), (2, 99900504), (3, 66600336), (4, 49950252), (6, 33300168), (8, 24975126), (9, 22200112), (11, 18163728), (12, 16650084), (16, 12487563), (18, 11100056), (22, 9081864), (24, 8325042), (33, 6054576), (36, 5550028), (44, 4540932), (48, 4162521), (66, 3027288), (72, 2775014), (88, 2270466), (99, 2018192), (121, 1651248), (132, 1513644), (144, 1387507), (176, 1135233), (198, 1009096), (242, 825624), (264, 756822), (363, 550416), (396, 504548), (484, 412812), (528, 378411), (726, 275208), (792, 252274), (968, 206406), (1089, 183472), (1452, 137604), (1584, 126137), (1936, 103203), (2178, 91736), (2904, 68802), (4356, 45868), (5808, 34401), (8712, 22934), (11467, 17424)]