172202238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12473}}^1$

素因数の和:12553

約数の個数: 48

約数和(自身を含む): 408648240

約数和(自身を除く): 236446002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 12473, 13806, 24946, 37419, 74838, 112257, 162149, 224514, 324298, 486447, 735907, 972894, 1459341, 1471814, 2207721, 2918682, 4415442, 6623163, 9566791, 13246326, 19133582, 28700373, 57400746, 86101119, 172202238]

約数ペア:

[(1, 172202238), (2, 86101119), (3, 57400746), (6, 28700373), (9, 19133582), (13, 13246326), (18, 9566791), (26, 6623163), (39, 4415442), (59, 2918682), (78, 2207721), (117, 1471814), (118, 1459341), (177, 972894), (234, 735907), (354, 486447), (531, 324298), (767, 224514), (1062, 162149), (1534, 112257), (2301, 74838), (4602, 37419), (6903, 24946), (12473, 13806)]