201207879676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155733653}}^1$

素因数の和:155733693

約数の個数: 24

約数和(自身を含む): 392448808080

約数和(自身を除く): 191240928404

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155733653, 311467306, 622934612, 2647472101, 2958939407, 5294944202, 5917878814, 10589888404, 11835757628, 50301969919, 100603939838, 201207879676]

約数ペア:

[(1, 201207879676), (2, 100603939838), (4, 50301969919), (17, 11835757628), (19, 10589888404), (34, 5917878814), (38, 5294944202), (68, 2958939407), (76, 2647472101), (323, 622934612), (646, 311467306), (1292, 155733653)]