200746168

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87433}}^1$

素因数の和:87487

約数の個数: 32

約数和(自身を含む): 440667360

約数和(自身を除く): 239921192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 87433, 174866, 349732, 612031, 699464, 1224062, 2448124, 3584753, 4896248, 7169506, 14339012, 25093271, 28678024, 50186542, 100373084, 200746168]

約数ペア:

[(1, 200746168), (2, 100373084), (4, 50186542), (7, 28678024), (8, 25093271), (14, 14339012), (28, 7169506), (41, 4896248), (56, 3584753), (82, 2448124), (164, 1224062), (287, 699464), (328, 612031), (574, 349732), (1148, 174866), (2296, 87433)]