202390276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30871}}^1$

素因数の和:31035

約数の個数: 24

約数和(自身を含む): 388987200

約数和(自身を除く): 186596924

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30871, 61742, 123484, 339581, 679162, 1358324, 4599779, 9199558, 18399116, 50597569, 101195138, 202390276]

約数ペア:

[(1, 202390276), (2, 101195138), (4, 50597569), (11, 18399116), (22, 9199558), (44, 4599779), (149, 1358324), (298, 679162), (596, 339581), (1639, 123484), (3278, 61742), (6556, 30871)]