191528068

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{304981}}^1$

素因数の和:305142

約数の個数: 12

約数和(自身を含む): 337310092

約数和(自身を除く): 145782024

約数列:

[1, 2, 4, 157, 314, 628, 304981, 609962, 1219924, 47882017, 95764034, 191528068]

約数ペア:

[(1, 191528068), (2, 95764034), (4, 47882017), (157, 1219924), (314, 609962), (628, 304981)]