200820396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2447}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 536288256

約数和(自身を除く): 335467860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1954, 2447, 2931, 3908, 4894, 5862, 6839, 7341, 9788, 11724, 13678, 14682, 17129, 20517, 27356, 29364, 34258, 41034, 51387, 68516, 82068, 102774, 205548, 2390719, 4781438, 7172157, 9562876, 14344314, 16735033, 28688628, 33470066, 50205099, 66940132, 100410198, 200820396]

約数ペア:

[(1, 200820396), (2, 100410198), (3, 66940132), (4, 50205099), (6, 33470066), (7, 28688628), (12, 16735033), (14, 14344314), (21, 9562876), (28, 7172157), (42, 4781438), (84, 2390719), (977, 205548), (1954, 102774), (2447, 82068), (2931, 68516), (3908, 51387), (4894, 41034), (5862, 34258), (6839, 29364), (7341, 27356), (9788, 20517), (11724, 17129), (13678, 14682)]