208023066

素因数分解:

$2^1\times 3^8\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 476146944

約数和(自身を除く): 268123878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 191, 243, 249, 382, 486, 498, 573, 729, 747, 1146, 1458, 1494, 1719, 2187, 2241, 3438, 4374, 4482, 5157, 6561, 6723, 10314, 13122, 13446, 15471, 15853, 20169, 30942, 31706, 40338, 46413, 47559, 60507, 92826, 95118, 121014, 139239, 142677, 181521, 278478, 285354, 363042, 417717, 428031, 544563, 835434, 856062, 1089126, 1253151, 1284093, 2506302, 2568186, 3852279, 7704558, 11556837, 23113674, 34670511, 69341022, 104011533, 208023066]

約数ペア:

[(1, 208023066), (2, 104011533), (3, 69341022), (6, 34670511), (9, 23113674), (18, 11556837), (27, 7704558), (54, 3852279), (81, 2568186), (83, 2506302), (162, 1284093), (166, 1253151), (191, 1089126), (243, 856062), (249, 835434), (382, 544563), (486, 428031), (498, 417717), (573, 363042), (729, 285354), (747, 278478), (1146, 181521), (1458, 142677), (1494, 139239), (1719, 121014), (2187, 95118), (2241, 92826), (3438, 60507), (4374, 47559), (4482, 46413), (5157, 40338), (6561, 31706), (6723, 30942), (10314, 20169), (13122, 15853), (13446, 15471)]