208068712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1529917}}^1$

素因数の和:1529940

約数の個数: 16

約数和(自身を含む): 413077860

約数和(自身を除く): 205009148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1529917, 3059834, 6119668, 12239336, 26008589, 52017178, 104034356, 208068712]

約数ペア:

[(1, 208068712), (2, 104034356), (4, 52017178), (8, 26008589), (17, 12239336), (34, 6119668), (68, 3059834), (136, 1529917)]