248175074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5393}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 450506880

約数和(自身を除く): 202331806

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 2422, 3287, 5393, 6574, 10786, 23009, 37751, 46018, 75502, 102467, 204934, 717269, 932989, 1434538, 1865978, 6530923, 13061846, 17726791, 35453582, 124087537, 248175074]

約数ペア:

[(1, 248175074), (2, 124087537), (7, 35453582), (14, 17726791), (19, 13061846), (38, 6530923), (133, 1865978), (173, 1434538), (266, 932989), (346, 717269), (1211, 204934), (2422, 102467), (3287, 75502), (5393, 46018), (6574, 37751), (10786, 23009)]