199410345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{192667}}^1$

素因数の和:192701

約数の個数: 24

約数和(自身を含む): 360674496

約数和(自身を除く): 161264151

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 192667, 578001, 963335, 1734003, 2890005, 4431341, 8670015, 13294023, 22156705, 39882069, 66470115, 199410345]

約数ペア:

[(1, 199410345), (3, 66470115), (5, 39882069), (9, 22156705), (15, 13294023), (23, 8670015), (45, 4431341), (69, 2890005), (115, 1734003), (207, 963335), (345, 578001), (1035, 192667)]