194290505

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 236127744

約数和(自身を除く): 41837239

約数列:

[1, 5, 113, 347, 565, 991, 1735, 4955, 39211, 111983, 196055, 343877, 559915, 1719385, 38858101, 194290505]

約数ペア:

[(1, 194290505), (5, 38858101), (113, 1719385), (347, 559915), (565, 343877), (991, 196055), (1735, 111983), (4955, 39211)]