268640702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{13463}}^1$

素因数の和:14383

約数の個数: 16

約数和(自身を含む): 440111232

約数和(自身を除く): 171470530

約数列:

[1, 2, 11, 22, 907, 1814, 9977, 13463, 19954, 26926, 148093, 296186, 12210941, 24421882, 134320351, 268640702]

約数ペア:

[(1, 268640702), (2, 134320351), (11, 24421882), (22, 12210941), (907, 296186), (1814, 148093), (9977, 26926), (13463, 19954)]