189898262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{23971}}^1$

素因数の和:24223

約数の個数: 16

約数和(自身を含む): 302910192

約数和(自身を除く): 113011930

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 23971, 47942, 407507, 815014, 5585243, 11170486, 94949131, 189898262]

約数ペア:

[(1, 189898262), (2, 94949131), (17, 11170486), (34, 5585243), (233, 815014), (466, 407507), (3961, 47942), (7922, 23971)]