193734069

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 260340480

約数和(自身を除く): 66606411

約数列:

[1, 3, 269, 431, 557, 807, 1293, 1671, 115939, 149833, 240067, 347817, 449499, 720201, 64578023, 193734069]

約数ペア:

[(1, 193734069), (3, 64578023), (269, 720201), (431, 449499), (557, 347817), (807, 240067), (1293, 149833), (1671, 115939)]