205724556

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 563763200

約数和(自身を除く): 358038644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 837, 1116, 1161, 1333, 1429, 1548, 1674, 2322, 2666, 2858, 3348, 3999, 4287, 4644, 5332, 5716, 7998, 8574, 11997, 12861, 15996, 17148, 23994, 25722, 35991, 38583, 44299, 47988, 51444, 61447, 71982, 77166, 88598, 122894, 132897, 143964, 154332, 177196, 184341, 245788, 265794, 368682, 398691, 531588, 553023, 737364, 797382, 1106046, 1196073, 1594764, 1659069, 1904857, 2212092, 2392146, 3318138, 3809714, 4784292, 5714571, 6636276, 7619428, 11429142, 17143713, 22858284, 34287426, 51431139, 68574852, 102862278, 205724556]

約数ペア:

[(1, 205724556), (2, 102862278), (3, 68574852), (4, 51431139), (6, 34287426), (9, 22858284), (12, 17143713), (18, 11429142), (27, 7619428), (31, 6636276), (36, 5714571), (43, 4784292), (54, 3809714), (62, 3318138), (86, 2392146), (93, 2212092), (108, 1904857), (124, 1659069), (129, 1594764), (172, 1196073), (186, 1106046), (258, 797382), (279, 737364), (372, 553023), (387, 531588), (516, 398691), (558, 368682), (774, 265794), (837, 245788), (1116, 184341), (1161, 177196), (1333, 154332), (1429, 143964), (1548, 132897), (1674, 122894), (2322, 88598), (2666, 77166), (2858, 71982), (3348, 61447), (3999, 51444), (4287, 47988), (4644, 44299), (5332, 38583), (5716, 35991), (7998, 25722), (8574, 23994), (11997, 17148), (12861, 15996)]