201742948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{77713}}^1$

素因数の和:77787

約数の個数: 24

約数和(自身を含む): 391678560

約数和(自身を除く): 189935612

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77713, 155426, 310852, 854843, 1709686, 3419372, 4585067, 9170134, 18340268, 50435737, 100871474, 201742948]

約数ペア:

[(1, 201742948), (2, 100871474), (4, 50435737), (11, 18340268), (22, 9170134), (44, 4585067), (59, 3419372), (118, 1709686), (236, 854843), (649, 310852), (1298, 155426), (2596, 77713)]