207683504

素因数分解:

$2^4\times 7^1\times {\mathrm{1854317}}^1$

素因数の和:1854332

約数の個数: 20

約数和(自身を含む): 459870864

約数和(自身を除く): 252187360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1854317, 3708634, 7417268, 12980219, 14834536, 25960438, 29669072, 51920876, 103841752, 207683504]

約数ペア:

[(1, 207683504), (2, 103841752), (4, 51920876), (7, 29669072), (8, 25960438), (14, 14834536), (16, 12980219), (28, 7417268), (56, 3708634), (112, 1854317)]