204388404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 339931596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 107, 116, 132, 174, 214, 319, 321, 348, 428, 499, 638, 642, 957, 998, 1177, 1276, 1284, 1497, 1914, 1996, 2354, 2994, 3103, 3531, 3828, 4708, 5489, 5988, 6206, 7062, 9309, 10978, 12412, 14124, 14471, 16467, 18618, 21956, 28942, 32934, 34133, 37236, 43413, 53393, 57884, 65868, 68266, 86826, 102399, 106786, 136532, 159181, 160179, 173652, 204798, 213572, 318362, 320358, 409596, 477543, 587323, 636724, 640716, 955086, 1174646, 1548397, 1761969, 1910172, 2349292, 3096794, 3523938, 4645191, 6193588, 7047876, 9290382, 17032367, 18580764, 34064734, 51097101, 68129468, 102194202, 204388404]

約数ペア:

[(1, 204388404), (2, 102194202), (3, 68129468), (4, 51097101), (6, 34064734), (11, 18580764), (12, 17032367), (22, 9290382), (29, 7047876), (33, 6193588), (44, 4645191), (58, 3523938), (66, 3096794), (87, 2349292), (107, 1910172), (116, 1761969), (132, 1548397), (174, 1174646), (214, 955086), (319, 640716), (321, 636724), (348, 587323), (428, 477543), (499, 409596), (638, 320358), (642, 318362), (957, 213572), (998, 204798), (1177, 173652), (1276, 160179), (1284, 159181), (1497, 136532), (1914, 106786), (1996, 102399), (2354, 86826), (2994, 68266), (3103, 65868), (3531, 57884), (3828, 53393), (4708, 43413), (5489, 37236), (5988, 34133), (6206, 32934), (7062, 28942), (9309, 21956), (10978, 18618), (12412, 16467), (14124, 14471)]