196359921

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6833}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 295666176

約数和(自身を除く): 99306255

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 6833, 9579, 20499, 28737, 61497, 211823, 635469, 703799, 1906407, 2111397, 6334191, 21817769, 65453307, 196359921]

約数ペア:

[(1, 196359921), (3, 65453307), (9, 21817769), (31, 6334191), (93, 2111397), (103, 1906407), (279, 703799), (309, 635469), (927, 211823), (3193, 61497), (6833, 28737), (9579, 20499)]