194103651

素因数分解:

$3^1\times 7^2\times {\mathrm{1320433}}^1$

素因数の和:1320450

約数の個数: 12

約数和(自身を含む): 301058952

約数和(自身を除く): 106955301

約数列:

[1, 3, 7, 21, 49, 147, 1320433, 3961299, 9243031, 27729093, 64701217, 194103651]

約数ペア:

[(1, 194103651), (3, 64701217), (7, 27729093), (21, 9243031), (49, 3961299), (147, 1320433)]