226540629

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189257}}^1$

素因数の和:189289

約数の個数: 24

約数和(自身を含む): 393656640

約数和(自身を除く): 167116011

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 189257, 567771, 1324799, 1703313, 3595883, 3974397, 10787649, 11923191, 25171181, 32362947, 75513543, 226540629]

約数ペア:

[(1, 226540629), (3, 75513543), (7, 32362947), (9, 25171181), (19, 11923191), (21, 10787649), (57, 3974397), (63, 3595883), (133, 1703313), (171, 1324799), (399, 567771), (1197, 189257)]