207989136

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 605209280

約数和(自身を除く): 397220144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 206, 222, 296, 309, 333, 379, 412, 444, 592, 618, 666, 758, 824, 888, 927, 1137, 1236, 1332, 1516, 1648, 1776, 1854, 2274, 2472, 2664, 3032, 3411, 3708, 3811, 4548, 4944, 5328, 6064, 6822, 7416, 7622, 9096, 11433, 13644, 14023, 14832, 15244, 18192, 22866, 27288, 28046, 30488, 34299, 39037, 42069, 45732, 54576, 56092, 60976, 68598, 78074, 84138, 91464, 112184, 117111, 126207, 137196, 156148, 168276, 182928, 224368, 234222, 252414, 274392, 312296, 336552, 351333, 468444, 504828, 548784, 624592, 673104, 702666, 936888, 1009656, 1405332, 1444369, 1873776, 2019312, 2810664, 2888738, 4333107, 5621328, 5777476, 8666214, 11554952, 12999321, 17332428, 23109904, 25998642, 34664856, 51997284, 69329712, 103994568, 207989136]

約数ペア:

[(1, 207989136), (2, 103994568), (3, 69329712), (4, 51997284), (6, 34664856), (8, 25998642), (9, 23109904), (12, 17332428), (16, 12999321), (18, 11554952), (24, 8666214), (36, 5777476), (37, 5621328), (48, 4333107), (72, 2888738), (74, 2810664), (103, 2019312), (111, 1873776), (144, 1444369), (148, 1405332), (206, 1009656), (222, 936888), (296, 702666), (309, 673104), (333, 624592), (379, 548784), (412, 504828), (444, 468444), (592, 351333), (618, 336552), (666, 312296), (758, 274392), (824, 252414), (888, 234222), (927, 224368), (1137, 182928), (1236, 168276), (1332, 156148), (1516, 137196), (1648, 126207), (1776, 117111), (1854, 112184), (2274, 91464), (2472, 84138), (2664, 78074), (3032, 68598), (3411, 60976), (3708, 56092), (3811, 54576), (4548, 45732), (4944, 42069), (5328, 39037), (6064, 34299), (6822, 30488), (7416, 28046), (7622, 27288), (9096, 22866), (11433, 18192), (13644, 15244), (14023, 14832)]