201868414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{15739}}^1$

素因数の和:15816

約数の個数: 24

約数和(自身を含む): 339134040

約数和(自身を除く): 137265626

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 15739, 31478, 173129, 346258, 834167, 1668334, 1904419, 3808838, 9175837, 18351674, 100934207, 201868414]

約数ペア:

[(1, 201868414), (2, 100934207), (11, 18351674), (22, 9175837), (53, 3808838), (106, 1904419), (121, 1668334), (242, 834167), (583, 346258), (1166, 173129), (6413, 31478), (12826, 15739)]