206585364580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5327111}}^1$

素因数の和:5327404

約数の個数: 48

約数和(自身を含む): 497594877696

約数和(自身を除く): 291009513116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1939, 2770, 3878, 5540, 7756, 9695, 19390, 38780, 5327111, 10654222, 21308444, 26635555, 37289777, 53271110, 74579554, 106542220, 149159108, 186448885, 372897770, 745795540, 1475609747, 2951219494, 5902438988, 7378048735, 10329268229, 14756097470, 20658536458, 29512194940, 41317072916, 51646341145, 103292682290, 206585364580]

約数ペア:

[(1, 206585364580), (2, 103292682290), (4, 51646341145), (5, 41317072916), (7, 29512194940), (10, 20658536458), (14, 14756097470), (20, 10329268229), (28, 7378048735), (35, 5902438988), (70, 2951219494), (140, 1475609747), (277, 745795540), (554, 372897770), (1108, 186448885), (1385, 149159108), (1939, 106542220), (2770, 74579554), (3878, 53271110), (5540, 37289777), (7756, 26635555), (9695, 21308444), (19390, 10654222), (38780, 5327111)]