202166239178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{102207401}}^1$

素因数の和:102207469

約数の個数: 16

約数和(自身を含む): 323793049536

約数和(自身を除く): 121626810358

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 102207401, 204414802, 2350770223, 4394918243, 4701540446, 8789836486, 101083119589, 202166239178]

約数ペア:

[(1, 202166239178), (2, 101083119589), (23, 8789836486), (43, 4701540446), (46, 4394918243), (86, 2350770223), (989, 204414802), (1978, 102207401)]