209525129136

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13108429}}^1$

素因数の和:13108483

約数の個数: 80

約数和(自身を含む): 617669221600

約数和(自身を除く): 408144092464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 13108429, 26216858, 39325287, 52433716, 78650574, 104867432, 117975861, 157301148, 209734864, 235951722, 314602296, 353927583, 471903444, 485011873, 629204592, 707855166, 943806888, 970023746, 1415710332, 1455035619, 1887613776, 1940047492, 2831420664, 2910071238, 3880094984, 4365106857, 5662841328, 5820142476, 7760189968, 8730213714, 11640284952, 13095320571, 17460427428, 23280569904, 26190641142, 34920854856, 52381282284, 69841709712, 104762564568, 209525129136]

約数ペア:

[(1, 209525129136), (2, 104762564568), (3, 69841709712), (4, 52381282284), (6, 34920854856), (8, 26190641142), (9, 23280569904), (12, 17460427428), (16, 13095320571), (18, 11640284952), (24, 8730213714), (27, 7760189968), (36, 5820142476), (37, 5662841328), (48, 4365106857), (54, 3880094984), (72, 2910071238), (74, 2831420664), (108, 1940047492), (111, 1887613776), (144, 1455035619), (148, 1415710332), (216, 970023746), (222, 943806888), (296, 707855166), (333, 629204592), (432, 485011873), (444, 471903444), (592, 353927583), (666, 314602296), (888, 235951722), (999, 209734864), (1332, 157301148), (1776, 117975861), (1998, 104867432), (2664, 78650574), (3996, 52433716), (5328, 39325287), (7992, 26216858), (15984, 13108429)]