200897422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 342641664

約数和(自身を除く): 141744242

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 682, 1177, 2354, 2753, 3317, 5506, 6634, 30283, 36487, 60566, 72974, 85343, 170686, 294571, 589142, 938773, 1877546, 3240281, 6480562, 9131701, 18263402, 100448711, 200897422]

約数ペア:

[(1, 200897422), (2, 100448711), (11, 18263402), (22, 9131701), (31, 6480562), (62, 3240281), (107, 1877546), (214, 938773), (341, 589142), (682, 294571), (1177, 170686), (2354, 85343), (2753, 72974), (3317, 60566), (5506, 36487), (6634, 30283)]