239689168

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{40819}}^1$

素因数の和:41194

約数の個数: 20

約数和(自身を含む): 465674560

約数和(自身を除く): 225985392

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 40819, 81638, 163276, 326552, 653104, 14980573, 29961146, 59922292, 119844584, 239689168]

約数ペア:

[(1, 239689168), (2, 119844584), (4, 59922292), (8, 29961146), (16, 14980573), (367, 653104), (734, 326552), (1468, 163276), (2936, 81638), (5872, 40819)]