207946116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 625397696

約数和(自身を除く): 417451580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 277, 324, 331, 378, 554, 567, 662, 756, 831, 993, 1108, 1134, 1324, 1662, 1939, 1986, 2268, 2317, 2493, 2979, 3324, 3878, 3972, 4634, 4986, 5817, 5958, 6951, 7479, 7756, 8937, 9268, 9972, 11634, 11916, 13902, 14958, 17451, 17874, 20853, 22437, 23268, 26811, 27804, 29916, 34902, 35748, 41706, 44874, 52353, 53622, 62559, 69804, 83412, 89748, 91687, 104706, 107244, 125118, 157059, 183374, 187677, 209412, 250236, 275061, 314118, 366748, 375354, 550122, 628236, 641809, 750708, 825183, 1100244, 1283618, 1650366, 1925427, 2475549, 2567236, 3300732, 3850854, 4951098, 5776281, 7426647, 7701708, 9902196, 11552562, 14853294, 17328843, 23105124, 29706588, 34657686, 51986529, 69315372, 103973058, 207946116]

約数ペア:

[(1, 207946116), (2, 103973058), (3, 69315372), (4, 51986529), (6, 34657686), (7, 29706588), (9, 23105124), (12, 17328843), (14, 14853294), (18, 11552562), (21, 9902196), (27, 7701708), (28, 7426647), (36, 5776281), (42, 4951098), (54, 3850854), (63, 3300732), (81, 2567236), (84, 2475549), (108, 1925427), (126, 1650366), (162, 1283618), (189, 1100244), (252, 825183), (277, 750708), (324, 641809), (331, 628236), (378, 550122), (554, 375354), (567, 366748), (662, 314118), (756, 275061), (831, 250236), (993, 209412), (1108, 187677), (1134, 183374), (1324, 157059), (1662, 125118), (1939, 107244), (1986, 104706), (2268, 91687), (2317, 89748), (2493, 83412), (2979, 69804), (3324, 62559), (3878, 53622), (3972, 52353), (4634, 44874), (4986, 41706), (5817, 35748), (5958, 34902), (6951, 29916), (7479, 27804), (7756, 26811), (8937, 23268), (9268, 22437), (9972, 20853), (11634, 17874), (11916, 17451), (13902, 14958)]