207950992

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{146033}}^1$

素因数の和:146130

約数の個数: 20

約数和(自身を含む): 407434860

約数和(自身を除く): 199483868

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 146033, 292066, 584132, 1168264, 2336528, 12996937, 25993874, 51987748, 103975496, 207950992]

約数ペア:

[(1, 207950992), (2, 103975496), (4, 51987748), (8, 25993874), (16, 12996937), (89, 2336528), (178, 1168264), (356, 584132), (712, 292066), (1424, 146033)]