201965185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103307}}^1$

素因数の和:103352

約数の個数: 16

約数和(自身を含む): 267774336

約数和(自身を除く): 65809151

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 103307, 516535, 1756219, 2376061, 8781095, 11880305, 40393037, 201965185]

約数ペア:

[(1, 201965185), (5, 40393037), (17, 11880305), (23, 8781095), (85, 2376061), (115, 1756219), (391, 516535), (1955, 103307)]