208380924

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{14957}}^1$

素因数の和:15016

約数の個数: 60

約数和(自身を含む): 557454744

約数和(自身を除く): 349073820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 14957, 29914, 44871, 59828, 89742, 134613, 179484, 269226, 403839, 538452, 643151, 807678, 1211517, 1286302, 1615356, 1929453, 2423034, 2572604, 3858906, 4846068, 5788359, 7717812, 11576718, 17365077, 23153436, 34730154, 52095231, 69460308, 104190462, 208380924]

約数ペア:

[(1, 208380924), (2, 104190462), (3, 69460308), (4, 52095231), (6, 34730154), (9, 23153436), (12, 17365077), (18, 11576718), (27, 7717812), (36, 5788359), (43, 4846068), (54, 3858906), (81, 2572604), (86, 2423034), (108, 1929453), (129, 1615356), (162, 1286302), (172, 1211517), (258, 807678), (324, 643151), (387, 538452), (516, 403839), (774, 269226), (1161, 179484), (1548, 134613), (2322, 89742), (3483, 59828), (4644, 44871), (6966, 29914), (13932, 14957)]