133199198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{31699}}^1$

素因数の和:31903

約数の個数: 16

約数和(自身を含む): 219110400

約数和(自身を除く): 85911202

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 31699, 63398, 348689, 697378, 6054509, 12109018, 66599599, 133199198]

約数ペア:

[(1, 133199198), (2, 66599599), (11, 12109018), (22, 6054509), (191, 697378), (382, 348689), (2101, 63398), (4202, 31699)]