202804593

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 288374016

約数和(自身を除く): 85569423

約数列:

[1, 3, 23, 69, 97, 157, 193, 291, 471, 579, 2231, 3611, 4439, 6693, 10833, 13317, 15229, 18721, 30301, 45687, 56163, 90903, 350267, 430583, 696923, 1050801, 1291749, 2090769, 2939197, 8817591, 67601531, 202804593]

約数ペア:

[(1, 202804593), (3, 67601531), (23, 8817591), (69, 2939197), (97, 2090769), (157, 1291749), (193, 1050801), (291, 696923), (471, 430583), (579, 350267), (2231, 90903), (3611, 56163), (4439, 45687), (6693, 30301), (10833, 18721), (13317, 15229)]