190918814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{12539}}^1$

素因数の和:12895

約数の個数: 16

約数和(自身を含む): 299756160

約数和(自身を除く): 108837346

約数列:

[1, 2, 23, 46, 331, 662, 7613, 12539, 15226, 25078, 288397, 576794, 4150409, 8300818, 95459407, 190918814]

約数ペア:

[(1, 190918814), (2, 95459407), (23, 8300818), (46, 4150409), (331, 576794), (662, 288397), (7613, 25078), (12539, 15226)]