199422832

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 454970880

約数和(自身を除く): 255548048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 103, 112, 118, 206, 236, 293, 412, 413, 472, 586, 721, 824, 826, 944, 1172, 1442, 1648, 1652, 2051, 2344, 2884, 3304, 4102, 4688, 5768, 6077, 6608, 8204, 11536, 12154, 16408, 17287, 24308, 30179, 32816, 34574, 42539, 48616, 60358, 69148, 85078, 97232, 120716, 121009, 138296, 170156, 211253, 241432, 242018, 276592, 340312, 422506, 482864, 484036, 680624, 845012, 968072, 1690024, 1780561, 1936144, 3380048, 3561122, 7122244, 12463927, 14244488, 24927854, 28488976, 49855708, 99711416, 199422832]

約数ペア:

[(1, 199422832), (2, 99711416), (4, 49855708), (7, 28488976), (8, 24927854), (14, 14244488), (16, 12463927), (28, 7122244), (56, 3561122), (59, 3380048), (103, 1936144), (112, 1780561), (118, 1690024), (206, 968072), (236, 845012), (293, 680624), (412, 484036), (413, 482864), (472, 422506), (586, 340312), (721, 276592), (824, 242018), (826, 241432), (944, 211253), (1172, 170156), (1442, 138296), (1648, 121009), (1652, 120716), (2051, 97232), (2344, 85078), (2884, 69148), (3304, 60358), (4102, 48616), (4688, 42539), (5768, 34574), (6077, 32816), (6608, 30179), (8204, 24308), (11536, 17287), (12154, 16408)]