210566664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2048

約数の個数: 192

約数和(自身を含む): 748800000

約数和(自身を除く): 538233336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 532, 616, 627, 684, 693, 792, 798, 836, 924, 1064, 1197, 1254, 1368, 1386, 1463, 1596, 1672, 1848, 1881, 1999, 2394, 2508, 2772, 2926, 3192, 3762, 3998, 4389, 4788, 5016, 5544, 5852, 5997, 7524, 7996, 8778, 9576, 11704, 11994, 13167, 13993, 15048, 15992, 17556, 17991, 21989, 23988, 26334, 27986, 35112, 35982, 37981, 41979, 43978, 47976, 52668, 55972, 65967, 71964, 75962, 83958, 87956, 105336, 111944, 113943, 125937, 131934, 143928, 151924, 153923, 167916, 175912, 197901, 227886, 251874, 263868, 265867, 303848, 307846, 335832, 341829, 395802, 417791, 455772, 461769, 503748, 527736, 531734, 615692, 683658, 791604, 797601, 835582, 911544, 923538, 1007496, 1063468, 1231384, 1253373, 1367316, 1385307, 1583208, 1595202, 1671164, 1847076, 2126936, 2392803, 2506746, 2734632, 2770614, 2924537, 3190404, 3342328, 3694152, 3760119, 4785606, 5013492, 5541228, 5849074, 6380808, 7520238, 8773611, 9571212, 10026984, 11082456, 11698148, 15040476, 17547222, 19142424, 23396296, 26320833, 30080952, 35094444, 52641666, 70188888, 105283332, 210566664]

約数ペア:

[(1, 210566664), (2, 105283332), (3, 70188888), (4, 52641666), (6, 35094444), (7, 30080952), (8, 26320833), (9, 23396296), (11, 19142424), (12, 17547222), (14, 15040476), (18, 11698148), (19, 11082456), (21, 10026984), (22, 9571212), (24, 8773611), (28, 7520238), (33, 6380808), (36, 5849074), (38, 5541228), (42, 5013492), (44, 4785606), (56, 3760119), (57, 3694152), (63, 3342328), (66, 3190404), (72, 2924537), (76, 2770614), (77, 2734632), (84, 2506746), (88, 2392803), (99, 2126936), (114, 1847076), (126, 1671164), (132, 1595202), (133, 1583208), (152, 1385307), (154, 1367316), (168, 1253373), (171, 1231384), (198, 1063468), (209, 1007496), (228, 923538), (231, 911544), (252, 835582), (264, 797601), (266, 791604), (308, 683658), (342, 615692), (396, 531734), (399, 527736), (418, 503748), (456, 461769), (462, 455772), (504, 417791), (532, 395802), (616, 341829), (627, 335832), (684, 307846), (693, 303848), (792, 265867), (798, 263868), (836, 251874), (924, 227886), (1064, 197901), (1197, 175912), (1254, 167916), (1368, 153923), (1386, 151924), (1463, 143928), (1596, 131934), (1672, 125937), (1848, 113943), (1881, 111944), (1999, 105336), (2394, 87956), (2508, 83958), (2772, 75962), (2926, 71964), (3192, 65967), (3762, 55972), (3998, 52668), (4389, 47976), (4788, 43978), (5016, 41979), (5544, 37981), (5852, 35982), (5997, 35112), (7524, 27986), (7996, 26334), (8778, 23988), (9576, 21989), (11704, 17991), (11994, 17556), (13167, 15992), (13993, 15048)]