203984688568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{471253}}^1$

素因数の和:472207

約数の個数: 32

約数和(自身を含む): 389180403360

約数和(自身を除く): 185195714792

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 887, 1774, 3548, 7096, 54107, 108214, 216428, 432856, 471253, 942506, 1885012, 3770024, 28746433, 57492866, 114985732, 229971464, 418001411, 836002822, 1672005644, 3344011288, 25498086071, 50996172142, 101992344284, 203984688568]

約数ペア:

[(1, 203984688568), (2, 101992344284), (4, 50996172142), (8, 25498086071), (61, 3344011288), (122, 1672005644), (244, 836002822), (488, 418001411), (887, 229971464), (1774, 114985732), (3548, 57492866), (7096, 28746433), (54107, 3770024), (108214, 1885012), (216428, 942506), (432856, 471253)]