199908576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 726485760

約数和(自身を除く): 526577184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 96, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 224, 228, 238, 252, 266, 272, 288, 304, 306, 307, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 544, 608, 612, 614, 646, 672, 684, 714, 798, 816, 912, 921, 952, 969, 1008, 1064, 1071, 1197, 1224, 1228, 1292, 1368, 1428, 1596, 1632, 1824, 1842, 1904, 1938, 2016, 2128, 2142, 2149, 2261, 2394, 2448, 2456, 2584, 2736, 2763, 2856, 2907, 3192, 3684, 3808, 3876, 4256, 4284, 4298, 4522, 4788, 4896, 4912, 5168, 5219, 5472, 5526, 5712, 5814, 5833, 6384, 6447, 6783, 7368, 7752, 8568, 8596, 9044, 9576, 9824, 10336, 10438, 11052, 11424, 11628, 11666, 12768, 12894, 13566, 14736, 15504, 15657, 17136, 17192, 17499, 18088, 19152, 19341, 20349, 20876, 22104, 23256, 23332, 25788, 27132, 29472, 31008, 31314, 34272, 34384, 34998, 36176, 36533, 38304, 38682, 40698, 40831, 41752, 44208, 46512, 46664, 46971, 51576, 52497, 54264, 62628, 68768, 69996, 72352, 73066, 77364, 81396, 81662, 83504, 88416, 93024, 93328, 93942, 99161, 103152, 104994, 108528, 109599, 122493, 125256, 139992, 146132, 154728, 162792, 163324, 167008, 186656, 187884, 198322, 206304, 209988, 217056, 219198, 244986, 250512, 279984, 292264, 297483, 309456, 325584, 326648, 328797, 367479, 375768, 396644, 419976, 438396, 489972, 501024, 559968, 584528, 594966, 618912, 651168, 653296, 657594, 694127, 734958, 751536, 793288, 839952, 876792, 892449, 979944, 1169056, 1189932, 1306592, 1315188, 1388254, 1469916, 1503072, 1586576, 1679904, 1753584, 1784898, 1959888, 2082381, 2379864, 2630376, 2776508, 2939832, 3173152, 3507168, 3569796, 3919776, 4164762, 4759728, 5260752, 5553016, 5879664, 6247143, 7139592, 8329524, 9519456, 10521504, 11106032, 11759328, 12494286, 14279184, 16659048, 22212064, 24988572, 28558368, 33318096, 49977144, 66636192, 99954288, 199908576]

約数ペア:

[(1, 199908576), (2, 99954288), (3, 66636192), (4, 49977144), (6, 33318096), (7, 28558368), (8, 24988572), (9, 22212064), (12, 16659048), (14, 14279184), (16, 12494286), (17, 11759328), (18, 11106032), (19, 10521504), (21, 9519456), (24, 8329524), (28, 7139592), (32, 6247143), (34, 5879664), (36, 5553016), (38, 5260752), (42, 4759728), (48, 4164762), (51, 3919776), (56, 3569796), (57, 3507168), (63, 3173152), (68, 2939832), (72, 2776508), (76, 2630376), (84, 2379864), (96, 2082381), (102, 1959888), (112, 1784898), (114, 1753584), (119, 1679904), (126, 1586576), (133, 1503072), (136, 1469916), (144, 1388254), (152, 1315188), (153, 1306592), (168, 1189932), (171, 1169056), (204, 979944), (224, 892449), (228, 876792), (238, 839952), (252, 793288), (266, 751536), (272, 734958), (288, 694127), (304, 657594), (306, 653296), (307, 651168), (323, 618912), (336, 594966), (342, 584528), (357, 559968), (399, 501024), (408, 489972), (456, 438396), (476, 419976), (504, 396644), (532, 375768), (544, 367479), (608, 328797), (612, 326648), (614, 325584), (646, 309456), (672, 297483), (684, 292264), (714, 279984), (798, 250512), (816, 244986), (912, 219198), (921, 217056), (952, 209988), (969, 206304), (1008, 198322), (1064, 187884), (1071, 186656), (1197, 167008), (1224, 163324), (1228, 162792), (1292, 154728), (1368, 146132), (1428, 139992), (1596, 125256), (1632, 122493), (1824, 109599), (1842, 108528), (1904, 104994), (1938, 103152), (2016, 99161), (2128, 93942), (2142, 93328), (2149, 93024), (2261, 88416), (2394, 83504), (2448, 81662), (2456, 81396), (2584, 77364), (2736, 73066), (2763, 72352), (2856, 69996), (2907, 68768), (3192, 62628), (3684, 54264), (3808, 52497), (3876, 51576), (4256, 46971), (4284, 46664), (4298, 46512), (4522, 44208), (4788, 41752), (4896, 40831), (4912, 40698), (5168, 38682), (5219, 38304), (5472, 36533), (5526, 36176), (5712, 34998), (5814, 34384), (5833, 34272), (6384, 31314), (6447, 31008), (6783, 29472), (7368, 27132), (7752, 25788), (8568, 23332), (8596, 23256), (9044, 22104), (9576, 20876), (9824, 20349), (10336, 19341), (10438, 19152), (11052, 18088), (11424, 17499), (11628, 17192), (11666, 17136), (12768, 15657), (12894, 15504), (13566, 14736)]