199434157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11423}}^1$

素因数の和:11532

約数の個数: 16

約数和(自身を含む): 230307840

約数和(自身を除く): 30873683

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 11423, 17459, 148499, 194191, 902417, 2524483, 11731421, 15341089, 199434157]

約数ペア:

[(1, 199434157), (13, 15341089), (17, 11731421), (79, 2524483), (221, 902417), (1027, 194191), (1343, 148499), (11423, 17459)]