189691428098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{19841}}^1\times {\mathrm{129197}}^1$

素因数の和:149077

約数の個数: 16

約数和(自身を含む): 292244325624

約数和(自身を除く): 102552897526

約数列:

[1, 2, 37, 74, 19841, 39682, 129197, 258394, 734117, 1468234, 4780289, 9560578, 2563397677, 5126795354, 94845714049, 189691428098]

約数ペア:

[(1, 189691428098), (2, 94845714049), (37, 5126795354), (74, 2563397677), (19841, 9560578), (39682, 4780289), (129197, 1468234), (258394, 734117)]