199610984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{937}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 387206400

約数和(自身を除く): 187595416

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 859, 937, 1718, 1874, 3436, 3748, 6872, 7496, 26629, 29047, 53258, 58094, 106516, 116188, 213032, 232376, 804883, 1609766, 3219532, 6439064, 24951373, 49902746, 99805492, 199610984]

約数ペア:

[(1, 199610984), (2, 99805492), (4, 49902746), (8, 24951373), (31, 6439064), (62, 3219532), (124, 1609766), (248, 804883), (859, 232376), (937, 213032), (1718, 116188), (1874, 106516), (3436, 58094), (3748, 53258), (6872, 29047), (7496, 26629)]