201316334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 318880800

約数和(自身を除く): 117564466

約数列:

[1, 2, 37, 73, 74, 83, 146, 166, 449, 898, 2701, 3071, 5402, 6059, 6142, 12118, 16613, 32777, 33226, 37267, 65554, 74534, 224183, 448366, 1212749, 1378879, 2425498, 2720491, 2757758, 5440982, 100658167, 201316334]

約数ペア:

[(1, 201316334), (2, 100658167), (37, 5440982), (73, 2757758), (74, 2720491), (83, 2425498), (146, 1378879), (166, 1212749), (449, 448366), (898, 224183), (2701, 74534), (3071, 65554), (5402, 37267), (6059, 33226), (6142, 32777), (12118, 16613)]