204179617

素因数分解:

${\mathrm{89}}^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:500

約数の個数: 12

約数和(自身を含む): 209087100

約数和(自身を除く): 4907483

約数列:

[1, 89, 149, 173, 7921, 13261, 15397, 25777, 1180229, 1370333, 2294153, 204179617]

約数ペア:

[(1, 204179617), (89, 2294153), (149, 1370333), (173, 1180229), (7921, 25777), (13261, 15397)]