193351934804

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{21783679}}^1$

素因数の和:21784007

約数の個数: 24

約数和(自身を含む): 387923773440

約数和(自身を除く): 194571838636

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 21783679, 43567358, 87134716, 152485753, 304971506, 609943012, 6905426243, 13810852486, 27621704972, 48337983701, 96675967402, 193351934804]

約数ペア:

[(1, 193351934804), (2, 96675967402), (4, 48337983701), (7, 27621704972), (14, 13810852486), (28, 6905426243), (317, 609943012), (634, 304971506), (1268, 152485753), (2219, 87134716), (4438, 43567358), (8876, 21783679)]