205926864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 160

約数和(自身を含む): 658291200

約数和(自身を除く): 452364336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1482, 1579, 1672, 1716, 1976, 2288, 2508, 2717, 2964, 3158, 3344, 3432, 3952, 4737, 5016, 5434, 5928, 6316, 6864, 8151, 9474, 10032, 10868, 11856, 12632, 16302, 17369, 18948, 20527, 21736, 25264, 30001, 32604, 34738, 37896, 41054, 43472, 52107, 60002, 61581, 65208, 69476, 75792, 82108, 90003, 104214, 120004, 123162, 130416, 138952, 164216, 180006, 208428, 225797, 240008, 246324, 277904, 328432, 330011, 360012, 390013, 416856, 451594, 480016, 492648, 660022, 677391, 720024, 780026, 833712, 903188, 985296, 990033, 1170039, 1320044, 1354782, 1440048, 1560052, 1806376, 1980066, 2340078, 2640088, 2709564, 3120104, 3612752, 3960132, 4290143, 4680156, 5280176, 5419128, 6240208, 7920264, 8580286, 9360312, 10838256, 12870429, 15840528, 17160572, 18720624, 25740858, 34321144, 51481716, 68642288, 102963432, 205926864]

約数ペア:

[(1, 205926864), (2, 102963432), (3, 68642288), (4, 51481716), (6, 34321144), (8, 25740858), (11, 18720624), (12, 17160572), (13, 15840528), (16, 12870429), (19, 10838256), (22, 9360312), (24, 8580286), (26, 7920264), (33, 6240208), (38, 5419128), (39, 5280176), (44, 4680156), (48, 4290143), (52, 3960132), (57, 3612752), (66, 3120104), (76, 2709564), (78, 2640088), (88, 2340078), (104, 1980066), (114, 1806376), (132, 1560052), (143, 1440048), (152, 1354782), (156, 1320044), (176, 1170039), (208, 990033), (209, 985296), (228, 903188), (247, 833712), (264, 780026), (286, 720024), (304, 677391), (312, 660022), (418, 492648), (429, 480016), (456, 451594), (494, 416856), (528, 390013), (572, 360012), (624, 330011), (627, 328432), (741, 277904), (836, 246324), (858, 240008), (912, 225797), (988, 208428), (1144, 180006), (1254, 164216), (1482, 138952), (1579, 130416), (1672, 123162), (1716, 120004), (1976, 104214), (2288, 90003), (2508, 82108), (2717, 75792), (2964, 69476), (3158, 65208), (3344, 61581), (3432, 60002), (3952, 52107), (4737, 43472), (5016, 41054), (5434, 37896), (5928, 34738), (6316, 32604), (6864, 30001), (8151, 25264), (9474, 21736), (10032, 20527), (10868, 18948), (11856, 17369), (12632, 16302)]