210899742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1528259}}^1$

素因数の和:1528287

約数の個数: 16

約数和(自身を含む): 440138880

約数和(自身を除く): 229239138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1528259, 3056518, 4584777, 9169554, 35149957, 70299914, 105449871, 210899742]

約数ペア:

[(1, 210899742), (2, 105449871), (3, 70299914), (6, 35149957), (23, 9169554), (46, 4584777), (69, 3056518), (138, 1528259)]