206922222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{294761}}^1$

素因数の和:294785

約数の個数: 32

約数和(自身を含む): 495200160

約数和(自身を除く): 288277938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 294761, 589522, 884283, 1768566, 2652849, 3831893, 5305698, 7663786, 7958547, 11495679, 15917094, 22991358, 34487037, 68974074, 103461111, 206922222]

約数ペア:

[(1, 206922222), (2, 103461111), (3, 68974074), (6, 34487037), (9, 22991358), (13, 15917094), (18, 11495679), (26, 7958547), (27, 7663786), (39, 5305698), (54, 3831893), (78, 2652849), (117, 1768566), (234, 884283), (351, 589522), (702, 294761)]