200902278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10667}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 416820096

約数和(自身を除く): 215917818

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 10667, 18834, 21334, 32001, 64002, 458681, 778691, 917362, 1376043, 1557382, 2336073, 2752086, 4672146, 33483713, 66967426, 100451139, 200902278]

約数ペア:

[(1, 200902278), (2, 100451139), (3, 66967426), (6, 33483713), (43, 4672146), (73, 2752086), (86, 2336073), (129, 1557382), (146, 1376043), (219, 917362), (258, 778691), (438, 458681), (3139, 64002), (6278, 32001), (9417, 21334), (10667, 18834)]