190496620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{114757}}^1$

素因数の和:114849

約数の個数: 24

約数和(自身を含む): 404866224

約数和(自身を除く): 214369604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 114757, 229514, 459028, 573785, 1147570, 2295140, 9524831, 19049662, 38099324, 47624155, 95248310, 190496620]

約数ペア:

[(1, 190496620), (2, 95248310), (4, 47624155), (5, 38099324), (10, 19049662), (20, 9524831), (83, 2295140), (166, 1147570), (332, 573785), (415, 459028), (830, 229514), (1660, 114757)]