196200545

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 239218320

約数和(自身を除く): 43017775

約数列:

[1, 5, 109, 157, 545, 785, 2293, 11465, 17113, 85565, 249937, 360001, 1249685, 1800005, 39240109, 196200545]

約数ペア:

[(1, 196200545), (5, 39240109), (109, 1800005), (157, 1249685), (545, 360001), (785, 249937), (2293, 85565), (11465, 17113)]