297042818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{7699}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 452390400

約数和(自身を除く): 155347582

約数列:

[1, 2, 101, 191, 202, 382, 7699, 15398, 19291, 38582, 777599, 1470509, 1555198, 2941018, 148521409, 297042818]

約数ペア:

[(1, 297042818), (2, 148521409), (101, 2941018), (191, 1555198), (202, 1470509), (382, 777599), (7699, 38582), (15398, 19291)]