208060290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 345452670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 127, 167, 218, 254, 327, 334, 381, 501, 545, 635, 654, 762, 835, 981, 1002, 1090, 1143, 1270, 1503, 1635, 1670, 1905, 1962, 2286, 2505, 3006, 3270, 3810, 4905, 5010, 5715, 7515, 9810, 11430, 13843, 15030, 18203, 21209, 27686, 36406, 41529, 42418, 54609, 63627, 69215, 83058, 91015, 106045, 109218, 124587, 127254, 138430, 163827, 182030, 190881, 207645, 212090, 249174, 273045, 318135, 327654, 381762, 415290, 546090, 622935, 636270, 819135, 954405, 1245870, 1638270, 1908810, 2311781, 4623562, 6935343, 11558905, 13870686, 20806029, 23117810, 34676715, 41612058, 69353430, 104030145, 208060290]

約数ペア:

[(1, 208060290), (2, 104030145), (3, 69353430), (5, 41612058), (6, 34676715), (9, 23117810), (10, 20806029), (15, 13870686), (18, 11558905), (30, 6935343), (45, 4623562), (90, 2311781), (109, 1908810), (127, 1638270), (167, 1245870), (218, 954405), (254, 819135), (327, 636270), (334, 622935), (381, 546090), (501, 415290), (545, 381762), (635, 327654), (654, 318135), (762, 273045), (835, 249174), (981, 212090), (1002, 207645), (1090, 190881), (1143, 182030), (1270, 163827), (1503, 138430), (1635, 127254), (1670, 124587), (1905, 109218), (1962, 106045), (2286, 91015), (2505, 83058), (3006, 69215), (3270, 63627), (3810, 54609), (4905, 42418), (5010, 41529), (5715, 36406), (7515, 27686), (9810, 21209), (11430, 18203), (13843, 15030)]