208210968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 718848000

約数和(自身を除く): 510637032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1279, 1292, 1368, 1428, 1596, 1938, 2142, 2261, 2394, 2558, 2584, 2856, 2907, 3192, 3837, 3876, 4284, 4522, 4788, 5116, 5814, 6783, 7674, 7752, 8568, 8953, 9044, 9576, 10232, 11511, 11628, 13566, 15348, 17906, 18088, 20349, 21743, 23022, 23256, 24301, 26859, 27132, 30696, 35812, 40698, 43486, 46044, 48602, 53718, 54264, 65229, 71624, 72903, 80577, 81396, 86972, 92088, 97204, 107436, 130458, 145806, 152201, 161154, 162792, 170107, 173944, 194408, 195687, 214872, 218709, 260916, 291612, 304402, 322308, 340214, 391374, 413117, 437418, 456603, 510321, 521832, 583224, 608804, 644616, 680428, 782748, 826234, 874836, 913206, 1020642, 1217608, 1239351, 1360856, 1369809, 1530963, 1565496, 1652468, 1749672, 1826412, 2041284, 2478702, 2739618, 2891819, 3061926, 3304936, 3652824, 3718053, 4082568, 4957404, 5479236, 5783638, 6123852, 7436106, 8675457, 9914808, 10958472, 11567276, 12247704, 14872212, 17350914, 23134552, 26026371, 29744424, 34701828, 52052742, 69403656, 104105484, 208210968]

約数ペア:

[(1, 208210968), (2, 104105484), (3, 69403656), (4, 52052742), (6, 34701828), (7, 29744424), (8, 26026371), (9, 23134552), (12, 17350914), (14, 14872212), (17, 12247704), (18, 11567276), (19, 10958472), (21, 9914808), (24, 8675457), (28, 7436106), (34, 6123852), (36, 5783638), (38, 5479236), (42, 4957404), (51, 4082568), (56, 3718053), (57, 3652824), (63, 3304936), (68, 3061926), (72, 2891819), (76, 2739618), (84, 2478702), (102, 2041284), (114, 1826412), (119, 1749672), (126, 1652468), (133, 1565496), (136, 1530963), (152, 1369809), (153, 1360856), (168, 1239351), (171, 1217608), (204, 1020642), (228, 913206), (238, 874836), (252, 826234), (266, 782748), (306, 680428), (323, 644616), (342, 608804), (357, 583224), (399, 521832), (408, 510321), (456, 456603), (476, 437418), (504, 413117), (532, 391374), (612, 340214), (646, 322308), (684, 304402), (714, 291612), (798, 260916), (952, 218709), (969, 214872), (1064, 195687), (1071, 194408), (1197, 173944), (1224, 170107), (1279, 162792), (1292, 161154), (1368, 152201), (1428, 145806), (1596, 130458), (1938, 107436), (2142, 97204), (2261, 92088), (2394, 86972), (2558, 81396), (2584, 80577), (2856, 72903), (2907, 71624), (3192, 65229), (3837, 54264), (3876, 53718), (4284, 48602), (4522, 46044), (4788, 43486), (5116, 40698), (5814, 35812), (6783, 30696), (7674, 27132), (7752, 26859), (8568, 24301), (8953, 23256), (9044, 23022), (9576, 21743), (10232, 20349), (11511, 18088), (11628, 17906), (13566, 15348)]