201624784

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65293}}^1$

素因数の和:65494

約数の個数: 20

約数和(自身を含む): 392678116

約数和(自身を除く): 191053332

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65293, 130586, 261172, 522344, 1044688, 12601549, 25203098, 50406196, 100812392, 201624784]

約数ペア:

[(1, 201624784), (2, 100812392), (4, 50406196), (8, 25203098), (16, 12601549), (193, 1044688), (386, 522344), (772, 261172), (1544, 130586), (3088, 65293)]