190049028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1218263}}^1$

素因数の和:1218283

約数の個数: 24

約数和(自身を含む): 477559488

約数和(自身を除く): 287510460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1218263, 2436526, 3654789, 4873052, 7309578, 14619156, 15837419, 31674838, 47512257, 63349676, 95024514, 190049028]

約数ペア:

[(1, 190049028), (2, 95024514), (3, 63349676), (4, 47512257), (6, 31674838), (12, 15837419), (13, 14619156), (26, 7309578), (39, 4873052), (52, 3654789), (78, 2436526), (156, 1218263)]