219048734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{26309}}^1$

素因数の和:26515

約数の個数: 16

約数和(自身を含む): 344766240

約数和(自身を除く): 125717506

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 26309, 52618, 605107, 1210214, 4761929, 9523858, 109524367, 219048734]

約数ペア:

[(1, 219048734), (2, 109524367), (23, 9523858), (46, 4761929), (181, 1210214), (362, 605107), (4163, 52618), (8326, 26309)]