189982079

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 219394560

約数和(自身を除く): 29412481

約数列:

[1, 7, 211, 293, 439, 1477, 2051, 3073, 61823, 92629, 128627, 432761, 648403, 900389, 27140297, 189982079]

約数ペア:

[(1, 189982079), (7, 27140297), (211, 900389), (293, 648403), (439, 432761), (1477, 128627), (2051, 92629), (3073, 61823)]