204707088

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 610599808

約数和(自身を除く): 405892720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1423, 1776, 1944, 1998, 2664, 2846, 2997, 3888, 3996, 4269, 5328, 5692, 5994, 7992, 8538, 8991, 11384, 11988, 12807, 15984, 17076, 17982, 22768, 23976, 25614, 34152, 35964, 38421, 47952, 51228, 52651, 68304, 71928, 76842, 102456, 105302, 115263, 143856, 153684, 157953, 204912, 210604, 230526, 307368, 315906, 345789, 421208, 461052, 473859, 614736, 631812, 691578, 842416, 922104, 947718, 1263624, 1383156, 1421577, 1844208, 1895436, 2527248, 2766312, 2843154, 3790872, 4264731, 5532624, 5686308, 7581744, 8529462, 11372616, 12794193, 17058924, 22745232, 25588386, 34117848, 51176772, 68235696, 102353544, 204707088]

約数ペア:

[(1, 204707088), (2, 102353544), (3, 68235696), (4, 51176772), (6, 34117848), (8, 25588386), (9, 22745232), (12, 17058924), (16, 12794193), (18, 11372616), (24, 8529462), (27, 7581744), (36, 5686308), (37, 5532624), (48, 4264731), (54, 3790872), (72, 2843154), (74, 2766312), (81, 2527248), (108, 1895436), (111, 1844208), (144, 1421577), (148, 1383156), (162, 1263624), (216, 947718), (222, 922104), (243, 842416), (296, 691578), (324, 631812), (333, 614736), (432, 473859), (444, 461052), (486, 421208), (592, 345789), (648, 315906), (666, 307368), (888, 230526), (972, 210604), (999, 204912), (1296, 157953), (1332, 153684), (1423, 143856), (1776, 115263), (1944, 105302), (1998, 102456), (2664, 76842), (2846, 71928), (2997, 68304), (3888, 52651), (3996, 51228), (4269, 47952), (5328, 38421), (5692, 35964), (5994, 34152), (7992, 25614), (8538, 23976), (8991, 22768), (11384, 17982), (11988, 17076), (12807, 15984)]