203400296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{6661}}^1$

素因数の和:7025

約数の個数: 32

約数和(自身を含む): 417307680

約数和(自身を除く): 213907384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2776, 3817, 6661, 7634, 13322, 15268, 26644, 30536, 53288, 73271, 146542, 293084, 586168, 2311367, 4622734, 9245468, 18490936, 25425037, 50850074, 101700148, 203400296]

約数ペア:

[(1, 203400296), (2, 101700148), (4, 50850074), (8, 25425037), (11, 18490936), (22, 9245468), (44, 4622734), (88, 2311367), (347, 586168), (694, 293084), (1388, 146542), (2776, 73271), (3817, 53288), (6661, 30536), (7634, 26644), (13322, 15268)]