202130586

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 524347200

約数和(自身を除く): 322216614

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, 1559, 2058, 2401, 2646, 3087, 3118, 4677, 4802, 6174, 7203, 9261, 9354, 10913, 14031, 14406, 18522, 21609, 21826, 28062, 32739, 42093, 43218, 64827, 65478, 76391, 84186, 98217, 129654, 152782, 196434, 229173, 294651, 458346, 534737, 589302, 687519, 1069474, 1375038, 1604211, 2062557, 3208422, 3743159, 4125114, 4812633, 7486318, 9625266, 11229477, 14437899, 22458954, 28875798, 33688431, 67376862, 101065293, 202130586]

約数ペア:

[(1, 202130586), (2, 101065293), (3, 67376862), (6, 33688431), (7, 28875798), (9, 22458954), (14, 14437899), (18, 11229477), (21, 9625266), (27, 7486318), (42, 4812633), (49, 4125114), (54, 3743159), (63, 3208422), (98, 2062557), (126, 1604211), (147, 1375038), (189, 1069474), (294, 687519), (343, 589302), (378, 534737), (441, 458346), (686, 294651), (882, 229173), (1029, 196434), (1323, 152782), (1559, 129654), (2058, 98217), (2401, 84186), (2646, 76391), (3087, 65478), (3118, 64827), (4677, 43218), (4802, 42093), (6174, 32739), (7203, 28062), (9261, 21826), (9354, 21609), (10913, 18522), (14031, 14406)]