200496322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{405863}}^1$

素因数の和:405897

約数の個数: 16

約数和(自身を含む): 340925760

約数和(自身を除く): 140429438

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 405863, 811726, 5276219, 7711397, 10552438, 15422794, 100248161, 200496322]

約数ペア:

[(1, 200496322), (2, 100248161), (13, 15422794), (19, 10552438), (26, 7711397), (38, 5276219), (247, 811726), (494, 405863)]