207344189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25357}}^1$

素因数の和:25424

約数の個数: 16

約数和(自身を含む): 242828208

約数和(自身を除く): 35484019

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 25357, 329641, 431069, 938209, 5603897, 12196717, 15949553, 207344189]

約数ペア:

[(1, 207344189), (13, 15949553), (17, 12196717), (37, 5603897), (221, 938209), (481, 431069), (629, 329641), (8177, 25357)]