196691258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{21347}}^1$

素因数の和:21637

約数の個数: 16

約数和(自身を含む): 313559424

約数和(自身を除く): 116868166

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 21347, 42694, 362899, 725798, 5785037, 11570074, 98345629, 196691258]

約数ペア:

[(1, 196691258), (2, 98345629), (17, 11570074), (34, 5785037), (271, 725798), (542, 362899), (4607, 42694), (9214, 21347)]