206880836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{2659}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 370016640

約数和(自身を除く): 163135804

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1468, 2659, 5318, 10636, 19451, 38902, 77804, 140927, 281854, 563708, 975853, 1951706, 3903412, 51720209, 103440418, 206880836]

約数ペア:

[(1, 206880836), (2, 103440418), (4, 51720209), (53, 3903412), (106, 1951706), (212, 975853), (367, 563708), (734, 281854), (1468, 140927), (2659, 77804), (5318, 38902), (10636, 19451)]