201968463

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1907}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 276034176

約数和(自身を除く): 74065713

約数列:

[1, 3, 43, 129, 821, 1907, 2463, 5721, 35303, 82001, 105909, 246003, 1565647, 4696941, 67322821, 201968463]

約数ペア:

[(1, 201968463), (3, 67322821), (43, 4696941), (129, 1565647), (821, 246003), (1907, 105909), (2463, 82001), (5721, 35303)]