249666568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{1171}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 485208000

約数和(自身を除く): 235541432

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 919, 1171, 1838, 2342, 3676, 4684, 7352, 9368, 26651, 33959, 53302, 67918, 106604, 135836, 213208, 271672, 1076149, 2152298, 4304596, 8609192, 31208321, 62416642, 124833284, 249666568]

約数ペア:

[(1, 249666568), (2, 124833284), (4, 62416642), (8, 31208321), (29, 8609192), (58, 4304596), (116, 2152298), (232, 1076149), (919, 271672), (1171, 213208), (1838, 135836), (2342, 106604), (3676, 67918), (4684, 53302), (7352, 33959), (9368, 26651)]