248868396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{329191}}^1$

素因数の和:329211

約数の個数: 48

約数和(自身を含む): 737390080

約数和(自身を除く): 488521684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 329191, 658382, 987573, 1316764, 1975146, 2304337, 2962719, 3950292, 4608674, 5925438, 6913011, 8888157, 9217348, 11850876, 13826022, 17776314, 20739033, 27652044, 35552628, 41478066, 62217099, 82956132, 124434198, 248868396]

約数ペア:

[(1, 248868396), (2, 124434198), (3, 82956132), (4, 62217099), (6, 41478066), (7, 35552628), (9, 27652044), (12, 20739033), (14, 17776314), (18, 13826022), (21, 11850876), (27, 9217348), (28, 8888157), (36, 6913011), (42, 5925438), (54, 4608674), (63, 3950292), (84, 2962719), (108, 2304337), (126, 1975146), (189, 1316764), (252, 987573), (378, 658382), (756, 329191)]