207731952

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 636485304

約数和(自身を除く): 428753352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 101, 108, 138, 144, 162, 184, 202, 207, 216, 243, 276, 303, 324, 368, 404, 414, 432, 486, 529, 552, 606, 621, 648, 808, 828, 909, 972, 1058, 1104, 1212, 1242, 1296, 1587, 1616, 1656, 1818, 1863, 1944, 2116, 2323, 2424, 2484, 2727, 3174, 3312, 3636, 3726, 3888, 4232, 4646, 4761, 4848, 4968, 5454, 5589, 6348, 6969, 7272, 7452, 8181, 8464, 9292, 9522, 9936, 10908, 11178, 12696, 13938, 14283, 14544, 14904, 16362, 18584, 19044, 20907, 21816, 22356, 24543, 25392, 27876, 28566, 29808, 32724, 37168, 38088, 41814, 42849, 43632, 44712, 49086, 53429, 55752, 57132, 62721, 65448, 76176, 83628, 85698, 89424, 98172, 106858, 111504, 114264, 125442, 128547, 130896, 160287, 167256, 171396, 188163, 196344, 213716, 228528, 250884, 257094, 320574, 334512, 342792, 376326, 392688, 427432, 480861, 501768, 514188, 564489, 641148, 685584, 752652, 854864, 961722, 1003536, 1028376, 1128978, 1282296, 1442583, 1505304, 1923444, 2056752, 2257956, 2564592, 2885166, 3010608, 3846888, 4327749, 4515912, 5770332, 7693776, 8655498, 9031824, 11540664, 12983247, 17310996, 23081328, 25966494, 34621992, 51932988, 69243984, 103865976, 207731952]

約数ペア:

[(1, 207731952), (2, 103865976), (3, 69243984), (4, 51932988), (6, 34621992), (8, 25966494), (9, 23081328), (12, 17310996), (16, 12983247), (18, 11540664), (23, 9031824), (24, 8655498), (27, 7693776), (36, 5770332), (46, 4515912), (48, 4327749), (54, 3846888), (69, 3010608), (72, 2885166), (81, 2564592), (92, 2257956), (101, 2056752), (108, 1923444), (138, 1505304), (144, 1442583), (162, 1282296), (184, 1128978), (202, 1028376), (207, 1003536), (216, 961722), (243, 854864), (276, 752652), (303, 685584), (324, 641148), (368, 564489), (404, 514188), (414, 501768), (432, 480861), (486, 427432), (529, 392688), (552, 376326), (606, 342792), (621, 334512), (648, 320574), (808, 257094), (828, 250884), (909, 228528), (972, 213716), (1058, 196344), (1104, 188163), (1212, 171396), (1242, 167256), (1296, 160287), (1587, 130896), (1616, 128547), (1656, 125442), (1818, 114264), (1863, 111504), (1944, 106858), (2116, 98172), (2323, 89424), (2424, 85698), (2484, 83628), (2727, 76176), (3174, 65448), (3312, 62721), (3636, 57132), (3726, 55752), (3888, 53429), (4232, 49086), (4646, 44712), (4761, 43632), (4848, 42849), (4968, 41814), (5454, 38088), (5589, 37168), (6348, 32724), (6969, 29808), (7272, 28566), (7452, 27876), (8181, 25392), (8464, 24543), (9292, 22356), (9522, 21816), (9936, 20907), (10908, 19044), (11178, 18584), (12696, 16362), (13938, 14904), (14283, 14544)]