188682364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{20047}}^1$

素因数の和:20245

約数の個数: 24

約数和(自身を含む): 357576128

約数和(自身を除く): 168893764

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 20047, 40094, 80188, 260611, 521222, 1042444, 3628507, 7257014, 14514028, 47170591, 94341182, 188682364]

約数ペア:

[(1, 188682364), (2, 94341182), (4, 47170591), (13, 14514028), (26, 7257014), (52, 3628507), (181, 1042444), (362, 521222), (724, 260611), (2353, 80188), (4706, 40094), (9412, 20047)]