202279380985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159904649}}^1$

素因数の和:159904688

約数の個数: 16

約数和(自身を含む): 276315235200

約数和(自身を除く): 74035854215

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 159904649, 799523245, 1758951139, 3677806927, 8794755695, 18389034635, 40455876197, 202279380985]

約数ペア:

[(1, 202279380985), (5, 40455876197), (11, 18389034635), (23, 8794755695), (55, 3677806927), (115, 1758951139), (253, 799523245), (1265, 159904649)]