189709044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17783}}^1$

素因数の和:17924

約数の個数: 48

約数和(自身を含む): 509902848

約数和(自身を除く): 320193804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 17783, 35566, 53349, 71132, 106698, 124481, 213396, 248962, 373443, 497924, 746886, 1493772, 2258441, 4516882, 6775323, 9033764, 13550646, 15809087, 27101292, 31618174, 47427261, 63236348, 94854522, 189709044]

約数ペア:

[(1, 189709044), (2, 94854522), (3, 63236348), (4, 47427261), (6, 31618174), (7, 27101292), (12, 15809087), (14, 13550646), (21, 9033764), (28, 6775323), (42, 4516882), (84, 2258441), (127, 1493772), (254, 746886), (381, 497924), (508, 373443), (762, 248962), (889, 213396), (1524, 124481), (1778, 106698), (2667, 71132), (3556, 53349), (5334, 35566), (10668, 17783)]