194640313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 240878400

約数和(自身を除く): 46238087

約数列:

[1, 7, 19, 37, 133, 259, 703, 1069, 1369, 4921, 7483, 9583, 20311, 26011, 39553, 142177, 182077, 276871, 751507, 1463461, 5260549, 10244227, 27805759, 194640313]

約数ペア:

[(1, 194640313), (7, 27805759), (19, 10244227), (37, 5260549), (133, 1463461), (259, 751507), (703, 276871), (1069, 182077), (1369, 142177), (4921, 39553), (7483, 26011), (9583, 20311)]