201538646

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1\times {\mathrm{1097}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 306025776

約数和(自身を除く): 104487130

約数列:

[1, 2, 97, 194, 947, 1097, 1894, 2194, 91859, 106409, 183718, 212818, 1038859, 2077718, 100769323, 201538646]

約数ペア:

[(1, 201538646), (2, 100769323), (97, 2077718), (194, 1038859), (947, 212818), (1097, 183718), (1894, 106409), (2194, 91859)]