195691716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 587059200

約数和(自身を除く): 391367484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 836, 839, 1023, 1116, 1178, 1254, 1364, 1678, 1767, 1881, 2046, 2356, 2508, 2517, 3069, 3356, 3534, 3762, 4092, 5034, 5301, 6138, 6479, 7068, 7524, 7551, 9229, 10068, 10602, 12276, 12958, 15102, 15941, 18458, 19437, 21204, 25916, 26009, 27687, 30204, 31882, 36916, 38874, 47823, 52018, 55374, 58311, 63764, 77748, 78027, 83061, 95646, 104036, 110748, 116622, 143469, 156054, 166122, 175351, 191292, 233244, 234081, 286099, 286938, 312108, 332244, 350702, 468162, 494171, 526053, 572198, 573876, 701404, 858297, 936324, 988342, 1052106, 1144396, 1482513, 1578159, 1716594, 1976684, 2104212, 2574891, 2965026, 3156318, 3433188, 4447539, 5149782, 5435881, 5930052, 6312636, 8895078, 10299564, 10871762, 16307643, 17790156, 21743524, 32615286, 48922929, 65230572, 97845858, 195691716]

約数ペア:

[(1, 195691716), (2, 97845858), (3, 65230572), (4, 48922929), (6, 32615286), (9, 21743524), (11, 17790156), (12, 16307643), (18, 10871762), (19, 10299564), (22, 8895078), (31, 6312636), (33, 5930052), (36, 5435881), (38, 5149782), (44, 4447539), (57, 3433188), (62, 3156318), (66, 2965026), (76, 2574891), (93, 2104212), (99, 1976684), (114, 1716594), (124, 1578159), (132, 1482513), (171, 1144396), (186, 1052106), (198, 988342), (209, 936324), (228, 858297), (279, 701404), (341, 573876), (342, 572198), (372, 526053), (396, 494171), (418, 468162), (558, 350702), (589, 332244), (627, 312108), (682, 286938), (684, 286099), (836, 234081), (839, 233244), (1023, 191292), (1116, 175351), (1178, 166122), (1254, 156054), (1364, 143469), (1678, 116622), (1767, 110748), (1881, 104036), (2046, 95646), (2356, 83061), (2508, 78027), (2517, 77748), (3069, 63764), (3356, 58311), (3534, 55374), (3762, 52018), (4092, 47823), (5034, 38874), (5301, 36916), (6138, 31882), (6479, 30204), (7068, 27687), (7524, 26009), (7551, 25916), (9229, 21204), (10068, 19437), (10602, 18458), (12276, 15941), (12958, 15102)]