201996674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{15749}}^1$

素因数の和:15826

約数の個数: 24

約数和(自身を含む): 339349500

約数和(自身を除く): 137352826

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 15749, 31498, 173239, 346478, 834697, 1669394, 1905629, 3811258, 9181667, 18363334, 100998337, 201996674]

約数ペア:

[(1, 201996674), (2, 100998337), (11, 18363334), (22, 9181667), (53, 3811258), (106, 1905629), (121, 1669394), (242, 834697), (583, 346478), (1166, 173239), (6413, 31498), (12826, 15749)]