212905320338

素因数分解:

$2^1\times {\mathrm{719}}^1\times {\mathrm{9013}}^1\times {\mathrm{16427}}^1$

素因数の和:26161

約数の個数: 16

約数和(自身を含む): 319857102720

約数和(自身を除く): 106951782382

約数列:

[1, 2, 719, 1438, 9013, 16427, 18026, 32854, 6480347, 11811013, 12960694, 23622026, 148056551, 296113102, 106452660169, 212905320338]

約数ペア:

[(1, 212905320338), (2, 106452660169), (719, 296113102), (1438, 148056551), (9013, 23622026), (16427, 12960694), (18026, 11811013), (32854, 6480347)]