208029921836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{6397771}}^1$

素因数の和:6398525

約数の個数: 24

約数和(自身を含む): 397685507520

約数和(自身を除く): 189655585684

約数列:

[1, 2, 4, 11, 22, 44, 739, 1478, 2956, 8129, 16258, 32516, 6397771, 12795542, 25591084, 70375481, 140750962, 281501924, 4727952769, 9455905538, 18911811076, 52007480459, 104014960918, 208029921836]

約数ペア:

[(1, 208029921836), (2, 104014960918), (4, 52007480459), (11, 18911811076), (22, 9455905538), (44, 4727952769), (739, 281501924), (1478, 140750962), (2956, 70375481), (8129, 25591084), (16258, 12795542), (32516, 6397771)]