201891866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{125711}}^1$

素因数の和:125797

約数の個数: 16

約数和(自身を含む): 334896768

約数和(自身を除く): 133004902

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 125711, 251422, 1382821, 2765642, 9176903, 18353806, 100945933, 201891866]

約数ペア:

[(1, 201891866), (2, 100945933), (11, 18353806), (22, 9176903), (73, 2765642), (146, 1382821), (803, 251422), (1606, 125711)]