198064402

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 300145824

約数和(自身を除く): 102081422

約数列:

[1, 2, 131, 262, 521, 1042, 1451, 2902, 68251, 136502, 190081, 380162, 755971, 1511942, 99032201, 198064402]

約数ペア:

[(1, 198064402), (2, 99032201), (131, 1511942), (262, 755971), (521, 380162), (1042, 190081), (1451, 136502), (2902, 68251)]