205982946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{22571}}^1$

素因数の和:22608

約数の個数: 48

約数和(自身を含む): 495681120

約数和(自身を除く): 289698174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 22571, 45142, 67713, 135426, 203139, 293423, 406278, 586846, 609417, 880269, 1218834, 1760538, 2640807, 3814499, 5281614, 7628998, 7922421, 11443497, 15844842, 22886994, 34330491, 68660982, 102991473, 205982946]

約数ペア:

[(1, 205982946), (2, 102991473), (3, 68660982), (6, 34330491), (9, 22886994), (13, 15844842), (18, 11443497), (26, 7922421), (27, 7628998), (39, 5281614), (54, 3814499), (78, 2640807), (117, 1760538), (169, 1218834), (234, 880269), (338, 609417), (351, 586846), (507, 406278), (702, 293423), (1014, 203139), (1521, 135426), (3042, 67713), (4563, 45142), (9126, 22571)]