207834146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470213}}^1$

素因数の和:470245

約数の個数: 16

約数和(自身を含む): 355481784

約数和(自身を除く): 147647638

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 470213, 940426, 6112769, 7993621, 12225538, 15987242, 103917073, 207834146]

約数ペア:

[(1, 207834146), (2, 103917073), (13, 15987242), (17, 12225538), (26, 7993621), (34, 6112769), (221, 940426), (442, 470213)]