200597770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157951}}^1$

素因数の和:158085

約数の個数: 16

約数和(自身を含む): 363921408

約数和(自身を除く): 163323638

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 157951, 315902, 789755, 1579510, 20059777, 40119554, 100298885, 200597770]

約数ペア:

[(1, 200597770), (2, 100298885), (5, 40119554), (10, 20059777), (127, 1579510), (254, 789755), (635, 315902), (1270, 157951)]