208535222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11701}}^1$

素因数の和:11796

約数の個数: 32

約数和(自身を含む): 381953280

約数和(自身を除く): 173418058

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 11701, 17822, 23402, 81907, 163814, 222319, 444638, 783967, 1556233, 1567934, 3112466, 5487769, 10975538, 14895373, 29790746, 104267611, 208535222]

約数ペア:

[(1, 208535222), (2, 104267611), (7, 29790746), (14, 14895373), (19, 10975538), (38, 5487769), (67, 3112466), (133, 1567934), (134, 1556233), (266, 783967), (469, 444638), (938, 222319), (1273, 163814), (2546, 81907), (8911, 23402), (11701, 17822)]