205762248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 607152000

約数和(自身を除く): 401389752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 181, 216, 228, 277, 342, 362, 456, 513, 543, 554, 684, 724, 831, 1026, 1086, 1108, 1368, 1448, 1629, 1662, 2052, 2172, 2216, 2493, 3258, 3324, 3439, 4104, 4344, 4887, 4986, 5263, 6516, 6648, 6878, 7479, 9774, 9972, 10317, 10526, 13032, 13756, 14958, 15789, 19548, 19944, 20634, 21052, 27512, 29916, 30951, 31578, 39096, 41268, 42104, 47367, 50137, 59832, 61902, 63156, 82536, 92853, 94734, 100274, 123804, 126312, 142101, 150411, 185706, 189468, 200548, 247608, 284202, 300822, 371412, 378936, 401096, 451233, 568404, 601644, 742824, 902466, 952603, 1136808, 1203288, 1353699, 1804932, 1905206, 2707398, 2857809, 3609864, 3810412, 5414796, 5715618, 7620824, 8573427, 10829592, 11431236, 17146854, 22862472, 25720281, 34293708, 51440562, 68587416, 102881124, 205762248]

約数ペア:

[(1, 205762248), (2, 102881124), (3, 68587416), (4, 51440562), (6, 34293708), (8, 25720281), (9, 22862472), (12, 17146854), (18, 11431236), (19, 10829592), (24, 8573427), (27, 7620824), (36, 5715618), (38, 5414796), (54, 3810412), (57, 3609864), (72, 2857809), (76, 2707398), (108, 1905206), (114, 1804932), (152, 1353699), (171, 1203288), (181, 1136808), (216, 952603), (228, 902466), (277, 742824), (342, 601644), (362, 568404), (456, 451233), (513, 401096), (543, 378936), (554, 371412), (684, 300822), (724, 284202), (831, 247608), (1026, 200548), (1086, 189468), (1108, 185706), (1368, 150411), (1448, 142101), (1629, 126312), (1662, 123804), (2052, 100274), (2172, 94734), (2216, 92853), (2493, 82536), (3258, 63156), (3324, 61902), (3439, 59832), (4104, 50137), (4344, 47367), (4887, 42104), (4986, 41268), (5263, 39096), (6516, 31578), (6648, 30951), (6878, 29916), (7479, 27512), (9774, 21052), (9972, 20634), (10317, 19944), (10526, 19548), (13032, 15789), (13756, 14958)]