191702173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 209986560

約数和(自身を除く): 18284387

約数列:

[1, 13, 89, 223, 743, 1157, 2899, 9659, 19847, 66127, 165689, 258011, 859651, 2153957, 14746321, 191702173]

約数ペア:

[(1, 191702173), (13, 14746321), (89, 2153957), (223, 859651), (743, 258011), (1157, 165689), (2899, 66127), (9659, 19847)]