207660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3461}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 581616

約数和(自身を除く): 373956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3461, 6922, 10383, 13844, 17305, 20766, 34610, 41532, 51915, 69220, 103830, 207660]

約数ペア:

[(1, 207660), (2, 103830), (3, 69220), (4, 51915), (5, 41532), (6, 34610), (10, 20766), (12, 17305), (15, 13844), (20, 10383), (30, 6922), (60, 3461)]