205943166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 345997314

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4211, 4446, 5434, 8151, 8422, 12633, 16302, 24453, 25266, 37899, 46321, 48906, 54743, 75798, 80009, 92642, 109486, 138963, 160018, 164229, 240027, 277926, 328458, 416889, 480054, 492687, 602173, 720081, 833778, 880099, 985374, 1040117, 1204346, 1440162, 1760198, 1806519, 2080234, 2640297, 3120351, 3613038, 5280594, 5419557, 6240702, 7920891, 9361053, 10839114, 11441287, 15841782, 18722106, 22882574, 34323861, 68647722, 102971583, 205943166]

約数ペア:

[(1, 205943166), (2, 102971583), (3, 68647722), (6, 34323861), (9, 22882574), (11, 18722106), (13, 15841782), (18, 11441287), (19, 10839114), (22, 9361053), (26, 7920891), (33, 6240702), (38, 5419557), (39, 5280594), (57, 3613038), (66, 3120351), (78, 2640297), (99, 2080234), (114, 1806519), (117, 1760198), (143, 1440162), (171, 1204346), (198, 1040117), (209, 985374), (234, 880099), (247, 833778), (286, 720081), (342, 602173), (418, 492687), (429, 480054), (494, 416889), (627, 328458), (741, 277926), (858, 240027), (1254, 164229), (1287, 160018), (1482, 138963), (1881, 109486), (2223, 92642), (2574, 80009), (2717, 75798), (3762, 54743), (4211, 48906), (4446, 46321), (5434, 37899), (8151, 25266), (8422, 24453), (12633, 16302)]