198606962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{5119}}^1$

素因数の和:6161

約数の個数: 16

約数和(自身を含む): 313958400

約数和(自身を除く): 115351438

約数列:

[1, 2, 19, 38, 1021, 2042, 5119, 10238, 19399, 38798, 97261, 194522, 5226499, 10452998, 99303481, 198606962]

約数ペア:

[(1, 198606962), (2, 99303481), (19, 10452998), (38, 5226499), (1021, 194522), (2042, 97261), (5119, 38798), (10238, 19399)]