201648907684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7537}}^1\times {\mathrm{56207}}^1$

素因数の和:63772

約数の個数: 48

約数和(自身を含む): 427085471232

約数和(自身を除く): 225436563548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 7537, 15074, 30148, 52759, 56207, 105518, 112414, 128129, 211036, 224828, 256258, 393449, 512516, 786898, 896903, 955519, 1573796, 1793806, 1911038, 3587612, 3822076, 6688633, 13377266, 26754532, 423632159, 847264318, 1694528636, 2965425113, 5930850226, 7201746703, 11861700452, 14403493406, 28806986812, 50412226921, 100824453842, 201648907684]

約数ペア:

[(1, 201648907684), (2, 100824453842), (4, 50412226921), (7, 28806986812), (14, 14403493406), (17, 11861700452), (28, 7201746703), (34, 5930850226), (68, 2965425113), (119, 1694528636), (238, 847264318), (476, 423632159), (7537, 26754532), (15074, 13377266), (30148, 6688633), (52759, 3822076), (56207, 3587612), (105518, 1911038), (112414, 1793806), (128129, 1573796), (211036, 955519), (224828, 896903), (256258, 786898), (393449, 512516)]