212102406

素因数分解:

$2^1\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{8363}}^1$

素因数の和:9780

約数の個数: 24

約数和(自身を含む): 459936360

約数和(自身を除く): 247833954

約数列:

[1, 2, 3, 6, 9, 18, 1409, 2818, 4227, 8363, 8454, 12681, 16726, 25089, 25362, 50178, 75267, 150534, 11783467, 23566934, 35350401, 70700802, 106051203, 212102406]

約数ペア:

[(1, 212102406), (2, 106051203), (3, 70700802), (6, 35350401), (9, 23566934), (18, 11783467), (1409, 150534), (2818, 75267), (4227, 50178), (8363, 25362), (8454, 25089), (12681, 16726)]