231980418

素因数分解:

$2^1\times 3^2\times {\mathrm{2069}}^1\times {\mathrm{6229}}^1$

素因数の和:8306

約数の個数: 24

約数和(自身を含む): 502947900

約数和(自身を除く): 270967482

約数列:

[1, 2, 3, 6, 9, 18, 2069, 4138, 6207, 6229, 12414, 12458, 18621, 18687, 37242, 37374, 56061, 112122, 12887801, 25775602, 38663403, 77326806, 115990209, 231980418]

約数ペア:

[(1, 231980418), (2, 115990209), (3, 77326806), (6, 38663403), (9, 25775602), (18, 12887801), (2069, 112122), (4138, 56061), (6207, 37374), (6229, 37242), (12414, 18687), (12458, 18621)]