201377422

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 318753792

約数和(自身を除く): 117376370

約数列:

[1, 2, 47, 53, 83, 94, 106, 166, 487, 974, 2491, 3901, 4399, 4982, 7802, 8798, 22889, 25811, 40421, 45778, 51622, 80842, 206753, 413506, 1213117, 1899787, 2142313, 2426234, 3799574, 4284626, 100688711, 201377422]

約数ペア:

[(1, 201377422), (2, 100688711), (47, 4284626), (53, 3799574), (83, 2426234), (94, 2142313), (106, 1899787), (166, 1213117), (487, 413506), (974, 206753), (2491, 80842), (3901, 51622), (4399, 45778), (4982, 40421), (7802, 25811), (8798, 22889)]