206789436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 626780000

約数和(自身を除く): 419990564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1249, 1314, 1533, 1971, 2044, 2268, 2498, 2628, 3066, 3747, 3942, 4599, 4996, 5913, 6132, 7494, 7884, 8743, 9198, 11241, 11826, 13797, 14988, 17486, 18396, 22482, 23652, 26229, 27594, 33723, 34972, 41391, 44964, 52458, 55188, 67446, 78687, 82782, 91177, 101169, 104916, 134892, 157374, 165564, 182354, 202338, 236061, 273531, 314748, 364708, 404676, 472122, 547062, 638239, 708183, 820593, 944244, 1094124, 1276478, 1416366, 1641186, 1914717, 2461779, 2552956, 2832732, 3282372, 3829434, 4923558, 5744151, 7385337, 7658868, 9847116, 11488302, 14770674, 17232453, 22976604, 29541348, 34464906, 51697359, 68929812, 103394718, 206789436]

約数ペア:

[(1, 206789436), (2, 103394718), (3, 68929812), (4, 51697359), (6, 34464906), (7, 29541348), (9, 22976604), (12, 17232453), (14, 14770674), (18, 11488302), (21, 9847116), (27, 7658868), (28, 7385337), (36, 5744151), (42, 4923558), (54, 3829434), (63, 3282372), (73, 2832732), (81, 2552956), (84, 2461779), (108, 1914717), (126, 1641186), (146, 1416366), (162, 1276478), (189, 1094124), (219, 944244), (252, 820593), (292, 708183), (324, 638239), (378, 547062), (438, 472122), (511, 404676), (567, 364708), (657, 314748), (756, 273531), (876, 236061), (1022, 202338), (1134, 182354), (1249, 165564), (1314, 157374), (1533, 134892), (1971, 104916), (2044, 101169), (2268, 91177), (2498, 82782), (2628, 78687), (3066, 67446), (3747, 55188), (3942, 52458), (4599, 44964), (4996, 41391), (5913, 34972), (6132, 33723), (7494, 27594), (7884, 26229), (8743, 23652), (9198, 22482), (11241, 18396), (11826, 17486), (13797, 14988)]