201945366

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{10903}}^1$

素因数の和:10935

約数の個数: 64

約数和(自身を含む): 523392000

約数和(自身を除く): 321446634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 6174, 9261, 10903, 18522, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 294381, 457926, 534247, 588762, 686889, 1068494, 1373778, 1602741, 2060667, 3205482, 3739729, 4121334, 4808223, 7479458, 9616446, 11219187, 14424669, 22438374, 28849338, 33657561, 67315122, 100972683, 201945366]

約数ペア:

[(1, 201945366), (2, 100972683), (3, 67315122), (6, 33657561), (7, 28849338), (9, 22438374), (14, 14424669), (18, 11219187), (21, 9616446), (27, 7479458), (42, 4808223), (49, 4121334), (54, 3739729), (63, 3205482), (98, 2060667), (126, 1602741), (147, 1373778), (189, 1068494), (294, 686889), (343, 588762), (378, 534247), (441, 457926), (686, 294381), (882, 228963), (1029, 196254), (1323, 152642), (2058, 98127), (2646, 76321), (3087, 65418), (6174, 32709), (9261, 21806), (10903, 18522)]