188094868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{212777}}^1$

素因数の和:212811

約数の個数: 24

約数和(自身を含む): 375340392

約数和(自身を除く): 187245524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 212777, 425554, 851108, 2766101, 3617209, 5532202, 7234418, 11064404, 14468836, 47023717, 94047434, 188094868]

約数ペア:

[(1, 188094868), (2, 94047434), (4, 47023717), (13, 14468836), (17, 11064404), (26, 7234418), (34, 5532202), (52, 3617209), (68, 2766101), (221, 851108), (442, 425554), (884, 212777)]