186960817

素因数分解:

${\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{907}}^1$

素因数の和:1516

約数の個数: 12

約数和(自身を含む): 197882256

約数和(自身を除く): 10921439

約数列:

[1, 19, 361, 571, 907, 10849, 17233, 206131, 327427, 517897, 9840043, 186960817]

約数ペア:

[(1, 186960817), (19, 9840043), (361, 517897), (571, 327427), (907, 206131), (10849, 17233)]