212682219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{162229}}^1$

素因数の和:162274

約数の個数: 16

約数和(自身を含む): 311481600

約数和(自身を除く): 98799381

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 162229, 486687, 3082351, 3731267, 9247053, 11193801, 70894073, 212682219]

約数ペア:

[(1, 212682219), (3, 70894073), (19, 11193801), (23, 9247053), (57, 3731267), (69, 3082351), (437, 486687), (1311, 162229)]