220932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:65

約数の個数: 54

約数和(自身を含む): 624078

約数和(自身を除く): 403146

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 612, 646, 684, 722, 969, 1083, 1292, 1444, 1938, 2166, 2907, 3249, 3876, 4332, 5814, 6137, 6498, 11628, 12274, 12996, 18411, 24548, 36822, 55233, 73644, 110466, 220932]

約数ペア:

[(1, 220932), (2, 110466), (3, 73644), (4, 55233), (6, 36822), (9, 24548), (12, 18411), (17, 12996), (18, 12274), (19, 11628), (34, 6498), (36, 6137), (38, 5814), (51, 4332), (57, 3876), (68, 3249), (76, 2907), (102, 2166), (114, 1938), (153, 1444), (171, 1292), (204, 1083), (228, 969), (306, 722), (323, 684), (342, 646), (361, 612)]