293998052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{74317}}^1$

素因数の和:74387

約数の個数: 24

約数和(自身を含む): 549358656

約数和(自身を除く): 255360604

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 74317, 148634, 297268, 1709291, 3195631, 3418582, 6391262, 6837164, 12782524, 73499513, 146999026, 293998052]

約数ペア:

[(1, 293998052), (2, 146999026), (4, 73499513), (23, 12782524), (43, 6837164), (46, 6391262), (86, 3418582), (92, 3195631), (172, 1709291), (989, 297268), (1978, 148634), (3956, 74317)]