206596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 405720

約数和(自身を除く): 199124

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 137, 274, 377, 548, 754, 1508, 1781, 3562, 3973, 7124, 7946, 15892, 51649, 103298, 206596]

約数ペア:

[(1, 206596), (2, 103298), (4, 51649), (13, 15892), (26, 7946), (29, 7124), (52, 3973), (58, 3562), (116, 1781), (137, 1508), (274, 754), (377, 548)]