199202228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8573}}^1$

素因数の和:8771

約数の個数: 24

約数和(自身を含む): 360348072

約数和(自身を除く): 161145844

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 5809, 8573, 11618, 17146, 23236, 34292, 317201, 634402, 1268804, 1345961, 2691922, 5383844, 49800557, 99601114, 199202228]

約数ペア:

[(1, 199202228), (2, 99601114), (4, 49800557), (37, 5383844), (74, 2691922), (148, 1345961), (157, 1268804), (314, 634402), (628, 317201), (5809, 34292), (8573, 23236), (11618, 17146)]