199480176

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 180

約数和(自身を含む): 688027392

約数和(自身を除く): 488547216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1663, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3326, 3332, 3528, 4284, 4989, 4998, 5712, 6652, 6664, 7056, 7497, 8568, 9978, 9996, 11641, 13304, 13328, 14967, 14994, 17136, 19956, 19992, 23282, 26608, 28271, 29934, 29988, 34923, 39912, 39984, 46564, 56542, 59868, 59976, 69846, 79824, 81487, 84813, 93128, 104769, 113084, 119736, 119952, 139692, 162974, 169626, 186256, 197897, 209538, 226168, 239472, 244461, 254439, 279384, 325948, 339252, 395794, 419076, 452336, 488922, 508878, 558768, 593691, 651896, 678504, 733383, 791588, 838152, 977844, 1017756, 1187382, 1303792, 1357008, 1385279, 1466766, 1583176, 1676304, 1781073, 1955688, 2035512, 2374764, 2770558, 2933532, 3166352, 3562146, 3911376, 4071024, 4155837, 4749528, 5541116, 5867064, 7124292, 8311674, 9499056, 11082232, 11734128, 12467511, 14248584, 16623348, 22164464, 24935022, 28497168, 33246696, 49870044, 66493392, 99740088, 199480176]

約数ペア:

[(1, 199480176), (2, 99740088), (3, 66493392), (4, 49870044), (6, 33246696), (7, 28497168), (8, 24935022), (9, 22164464), (12, 16623348), (14, 14248584), (16, 12467511), (17, 11734128), (18, 11082232), (21, 9499056), (24, 8311674), (28, 7124292), (34, 5867064), (36, 5541116), (42, 4749528), (48, 4155837), (49, 4071024), (51, 3911376), (56, 3562146), (63, 3166352), (68, 2933532), (72, 2770558), (84, 2374764), (98, 2035512), (102, 1955688), (112, 1781073), (119, 1676304), (126, 1583176), (136, 1466766), (144, 1385279), (147, 1357008), (153, 1303792), (168, 1187382), (196, 1017756), (204, 977844), (238, 838152), (252, 791588), (272, 733383), (294, 678504), (306, 651896), (336, 593691), (357, 558768), (392, 508878), (408, 488922), (441, 452336), (476, 419076), (504, 395794), (588, 339252), (612, 325948), (714, 279384), (784, 254439), (816, 244461), (833, 239472), (882, 226168), (952, 209538), (1008, 197897), (1071, 186256), (1176, 169626), (1224, 162974), (1428, 139692), (1663, 119952), (1666, 119736), (1764, 113084), (1904, 104769), (2142, 93128), (2352, 84813), (2448, 81487), (2499, 79824), (2856, 69846), (3326, 59976), (3332, 59868), (3528, 56542), (4284, 46564), (4989, 39984), (4998, 39912), (5712, 34923), (6652, 29988), (6664, 29934), (7056, 28271), (7497, 26608), (8568, 23282), (9978, 19992), (9996, 19956), (11641, 17136), (13304, 14994), (13328, 14967)]