243958562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{27479}}^1$

素因数の和:27697

約数の個数: 16

約数和(自身を含む): 383840640

約数和(自身を除く): 139882078

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 27479, 54958, 632017, 1264034, 5303447, 10606894, 121979281, 243958562]

約数ペア:

[(1, 243958562), (2, 121979281), (23, 10606894), (46, 5303447), (193, 1264034), (386, 632017), (4439, 54958), (8878, 27479)]