208065544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{10007}}^1$

素因数の和:10149

約数の個数: 32

約数和(自身を含む): 410728320

約数和(自身を除く): 202662776

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 5198, 10007, 10396, 20014, 20792, 40028, 80056, 230161, 460322, 920644, 1130791, 1841288, 2261582, 4523164, 9046328, 26008193, 52016386, 104032772, 208065544]

約数ペア:

[(1, 208065544), (2, 104032772), (4, 52016386), (8, 26008193), (23, 9046328), (46, 4523164), (92, 2261582), (113, 1841288), (184, 1130791), (226, 920644), (452, 460322), (904, 230161), (2599, 80056), (5198, 40028), (10007, 20792), (10396, 20014)]