200542826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 334896768

約数和(自身を除く): 134353942

約数列:

[1, 2, 11, 22, 73, 146, 193, 386, 647, 803, 1294, 1606, 2123, 4246, 7117, 14089, 14234, 28178, 47231, 94462, 124871, 154979, 249742, 309958, 519541, 1039082, 1373581, 2747162, 9115583, 18231166, 100271413, 200542826]

約数ペア:

[(1, 200542826), (2, 100271413), (11, 18231166), (22, 9115583), (73, 2747162), (146, 1373581), (193, 1039082), (386, 519541), (647, 309958), (803, 249742), (1294, 154979), (1606, 124871), (2123, 94462), (4246, 47231), (7117, 28178), (14089, 14234)]