206885376

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 670269600

約数和(自身を除く): 463384224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 139, 144, 152, 153, 171, 192, 204, 228, 256, 272, 278, 288, 304, 306, 323, 342, 384, 408, 417, 456, 512, 544, 556, 576, 608, 612, 646, 684, 768, 816, 834, 912, 969, 1088, 1112, 1152, 1216, 1224, 1251, 1292, 1368, 1536, 1632, 1668, 1824, 1938, 2176, 2224, 2304, 2363, 2432, 2448, 2502, 2584, 2641, 2736, 2907, 3264, 3336, 3648, 3876, 4352, 4448, 4608, 4726, 4864, 4896, 5004, 5168, 5282, 5472, 5814, 6528, 6672, 7089, 7296, 7752, 7923, 8704, 8896, 9452, 9728, 9792, 10008, 10336, 10564, 10944, 11628, 13056, 13344, 14178, 14592, 15504, 15846, 17792, 18904, 19584, 20016, 20672, 21128, 21267, 21888, 23256, 23769, 26112, 26688, 28356, 29184, 31008, 31692, 35584, 37808, 39168, 40032, 41344, 42256, 42534, 43776, 44897, 46512, 47538, 53376, 56712, 62016, 63384, 71168, 75616, 78336, 80064, 82688, 84512, 85068, 87552, 89794, 93024, 95076, 106752, 113424, 124032, 126768, 134691, 151232, 160128, 165376, 169024, 170136, 179588, 186048, 190152, 213504, 226848, 248064, 253536, 269382, 302464, 320256, 338048, 340272, 359176, 372096, 380304, 404073, 453696, 496128, 507072, 538764, 604928, 640512, 676096, 680544, 718352, 744192, 760608, 808146, 907392, 1014144, 1077528, 1209856, 1352192, 1361088, 1436704, 1488384, 1521216, 1616292, 1814784, 2028288, 2155056, 2722176, 2873408, 3042432, 3232584, 3629568, 4056576, 4310112, 5444352, 5746816, 6084864, 6465168, 8620224, 10888704, 11493632, 12169728, 12930336, 17240448, 22987264, 25860672, 34480896, 51721344, 68961792, 103442688, 206885376]

約数ペア:

[(1, 206885376), (2, 103442688), (3, 68961792), (4, 51721344), (6, 34480896), (8, 25860672), (9, 22987264), (12, 17240448), (16, 12930336), (17, 12169728), (18, 11493632), (19, 10888704), (24, 8620224), (32, 6465168), (34, 6084864), (36, 5746816), (38, 5444352), (48, 4310112), (51, 4056576), (57, 3629568), (64, 3232584), (68, 3042432), (72, 2873408), (76, 2722176), (96, 2155056), (102, 2028288), (114, 1814784), (128, 1616292), (136, 1521216), (139, 1488384), (144, 1436704), (152, 1361088), (153, 1352192), (171, 1209856), (192, 1077528), (204, 1014144), (228, 907392), (256, 808146), (272, 760608), (278, 744192), (288, 718352), (304, 680544), (306, 676096), (323, 640512), (342, 604928), (384, 538764), (408, 507072), (417, 496128), (456, 453696), (512, 404073), (544, 380304), (556, 372096), (576, 359176), (608, 340272), (612, 338048), (646, 320256), (684, 302464), (768, 269382), (816, 253536), (834, 248064), (912, 226848), (969, 213504), (1088, 190152), (1112, 186048), (1152, 179588), (1216, 170136), (1224, 169024), (1251, 165376), (1292, 160128), (1368, 151232), (1536, 134691), (1632, 126768), (1668, 124032), (1824, 113424), (1938, 106752), (2176, 95076), (2224, 93024), (2304, 89794), (2363, 87552), (2432, 85068), (2448, 84512), (2502, 82688), (2584, 80064), (2641, 78336), (2736, 75616), (2907, 71168), (3264, 63384), (3336, 62016), (3648, 56712), (3876, 53376), (4352, 47538), (4448, 46512), (4608, 44897), (4726, 43776), (4864, 42534), (4896, 42256), (5004, 41344), (5168, 40032), (5282, 39168), (5472, 37808), (5814, 35584), (6528, 31692), (6672, 31008), (7089, 29184), (7296, 28356), (7752, 26688), (7923, 26112), (8704, 23769), (8896, 23256), (9452, 21888), (9728, 21267), (9792, 21128), (10008, 20672), (10336, 20016), (10564, 19584), (10944, 18904), (11628, 17792), (13056, 15846), (13344, 15504), (14178, 14592)]