193806786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1404397}}^1$

素因数の和:1404425

約数の個数: 16

約数和(自身を含む): 404466624

約数和(自身を除く): 210659838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1404397, 2808794, 4213191, 8426382, 32301131, 64602262, 96903393, 193806786]

約数ペア:

[(1, 193806786), (2, 96903393), (3, 64602262), (6, 32301131), (23, 8426382), (46, 4213191), (69, 2808794), (138, 1404397)]