181217196

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 309074004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 113, 124, 186, 226, 279, 339, 372, 452, 479, 558, 678, 837, 958, 1017, 1116, 1356, 1437, 1674, 1916, 2034, 2874, 3051, 3348, 3503, 4068, 4311, 5748, 6102, 7006, 8622, 10509, 12204, 12933, 14012, 14849, 17244, 21018, 25866, 29698, 31527, 42036, 44547, 51732, 54127, 59396, 63054, 89094, 94581, 108254, 126108, 133641, 162381, 178188, 189162, 216508, 267282, 324762, 378324, 400923, 487143, 534564, 649524, 801846, 974286, 1461429, 1603692, 1677937, 1948572, 2922858, 3355874, 5033811, 5845716, 6711748, 10067622, 15101433, 20135244, 30202866, 45304299, 60405732, 90608598, 181217196]

約数ペア:

[(1, 181217196), (2, 90608598), (3, 60405732), (4, 45304299), (6, 30202866), (9, 20135244), (12, 15101433), (18, 10067622), (27, 6711748), (31, 5845716), (36, 5033811), (54, 3355874), (62, 2922858), (93, 1948572), (108, 1677937), (113, 1603692), (124, 1461429), (186, 974286), (226, 801846), (279, 649524), (339, 534564), (372, 487143), (452, 400923), (479, 378324), (558, 324762), (678, 267282), (837, 216508), (958, 189162), (1017, 178188), (1116, 162381), (1356, 133641), (1437, 126108), (1674, 108254), (1916, 94581), (2034, 89094), (2874, 63054), (3051, 59396), (3348, 54127), (3503, 51732), (4068, 44547), (4311, 42036), (5748, 31527), (6102, 29698), (7006, 25866), (8622, 21018), (10509, 17244), (12204, 14849), (12933, 14012)]