218220114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 513838080

約数和(自身を除く): 295617966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 83, 118, 166, 177, 249, 354, 413, 498, 581, 826, 1061, 1162, 1239, 1743, 2122, 2478, 3183, 3486, 4897, 6366, 7427, 9794, 14691, 14854, 22281, 29382, 34279, 44562, 62599, 68558, 88063, 102837, 125198, 176126, 187797, 205674, 264189, 375594, 438193, 528378, 616441, 876386, 1232882, 1314579, 1849323, 2629158, 3698646, 5195717, 10391434, 15587151, 31174302, 36370019, 72740038, 109110057, 218220114]

約数ペア:

[(1, 218220114), (2, 109110057), (3, 72740038), (6, 36370019), (7, 31174302), (14, 15587151), (21, 10391434), (42, 5195717), (59, 3698646), (83, 2629158), (118, 1849323), (166, 1314579), (177, 1232882), (249, 876386), (354, 616441), (413, 528378), (498, 438193), (581, 375594), (826, 264189), (1061, 205674), (1162, 187797), (1239, 176126), (1743, 125198), (2122, 102837), (2478, 88063), (3183, 68558), (3486, 62599), (4897, 44562), (6366, 34279), (7427, 29382), (9794, 22281), (14691, 14854)]