207834994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{4451}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 320757696

約数和(自身を除く): 112922702

約数列:

[1, 2, 37, 74, 631, 1262, 4451, 8902, 23347, 46694, 164687, 329374, 2808581, 5617162, 103917497, 207834994]

約数ペア:

[(1, 207834994), (2, 103917497), (37, 5617162), (74, 2808581), (631, 329374), (1262, 164687), (4451, 46694), (8902, 23347)]