209301492004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4159}}^1\times {\mathrm{1143749}}^1$

素因数の和:1147923

約数の個数: 24

約数和(自身を含む): 399672000000

約数和(自身を除く): 190370507996

約数列:

[1, 2, 4, 11, 22, 44, 4159, 8318, 16636, 45749, 91498, 182996, 1143749, 2287498, 4574996, 12581239, 25162478, 50324956, 4756852091, 9513704182, 19027408364, 52325373001, 104650746002, 209301492004]

約数ペア:

[(1, 209301492004), (2, 104650746002), (4, 52325373001), (11, 19027408364), (22, 9513704182), (44, 4756852091), (4159, 50324956), (8318, 25162478), (16636, 12581239), (45749, 4574996), (91498, 2287498), (182996, 1143749)]