198599681278

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{7603}}^1\times {\mathrm{129313}}^1$

素因数の和:137019

約数の個数: 16

約数和(自身を含む): 300890918736

約数和(自身を除く): 102291237458

約数列:

[1, 2, 101, 202, 7603, 15206, 129313, 258626, 767903, 1535806, 13060613, 26121226, 983166739, 1966333478, 99299840639, 198599681278]

約数ペア:

[(1, 198599681278), (2, 99299840639), (101, 1966333478), (202, 983166739), (7603, 26121226), (15206, 13060613), (129313, 1535806), (258626, 767903)]