189101186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6174

約数の個数: 24

約数和(自身を含む): 306378864

約数和(自身を除く): 117277678

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 6091, 12182, 15523, 31046, 115729, 231458, 261913, 523826, 2198851, 4397702, 4976347, 9952694, 94550593, 189101186]

約数ペア:

[(1, 189101186), (2, 94550593), (19, 9952694), (38, 4976347), (43, 4397702), (86, 2198851), (361, 523826), (722, 261913), (817, 231458), (1634, 115729), (6091, 31046), (12182, 15523)]