194889741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{6709}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 271835520

約数和(自身を除く): 76945779

約数列:

[1, 3, 23, 69, 421, 1263, 6709, 9683, 20127, 29049, 154307, 462921, 2824489, 8473467, 64963247, 194889741]

約数ペア:

[(1, 194889741), (3, 64963247), (23, 8473467), (69, 2824489), (421, 462921), (1263, 154307), (6709, 29049), (9683, 20127)]