203780299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 217147392

約数和(自身を除く): 13367093

約数列:

[1, 23, 67, 223, 593, 1541, 5129, 13639, 14941, 39731, 132239, 343643, 913813, 3041497, 8860013, 203780299]

約数ペア:

[(1, 203780299), (23, 8860013), (67, 3041497), (223, 913813), (593, 343643), (1541, 132239), (5129, 39731), (13639, 14941)]