208909936

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{15307}}^1$

素因数の和:16168

約数の個数: 20

約数和(自身を含む): 405263992

約数和(自身を除く): 196354056

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 15307, 30614, 61228, 122456, 244912, 13056871, 26113742, 52227484, 104454968, 208909936]

約数ペア:

[(1, 208909936), (2, 104454968), (4, 52227484), (8, 26113742), (16, 13056871), (853, 244912), (1706, 122456), (3412, 61228), (6824, 30614), (13648, 15307)]