213469548

素因数分解:

$2^2\times 3^1\times {\mathrm{4507}}^1\times {\mathrm{3947}}^1$

素因数の和:8461

約数の個数: 24

約数和(自身を含む): 498332352

約数和(自身を除く): 284862804

約数列:

[1, 2, 3, 4, 6, 12, 3947, 4507, 7894, 9014, 11841, 13521, 15788, 18028, 23682, 27042, 47364, 54084, 17789129, 35578258, 53367387, 71156516, 106734774, 213469548]

約数ペア:

[(1, 213469548), (2, 106734774), (3, 71156516), (4, 53367387), (6, 35578258), (12, 17789129), (3947, 54084), (4507, 47364), (7894, 27042), (9014, 23682), (11841, 18028), (13521, 15788)]