193145459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1613}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 212944704

約数和(自身を除く): 19799245

約数列:

[1, 13, 61, 151, 793, 1613, 1963, 9211, 20969, 98393, 119743, 243563, 1279109, 3166319, 14857343, 193145459]

約数ペア:

[(1, 193145459), (13, 14857343), (61, 3166319), (151, 1279109), (793, 243563), (1613, 119743), (1963, 98393), (9211, 20969)]