207612838

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 313734384

約数和(自身を除く): 106121546

約数列:

[1, 2, 227, 454, 557, 821, 1114, 1642, 126439, 186367, 252878, 372734, 457297, 914594, 103806419, 207612838]

約数ペア:

[(1, 207612838), (2, 103806419), (227, 914594), (454, 457297), (557, 372734), (821, 252878), (1114, 186367), (1642, 126439)]