207934146

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{33679}}^1$

素因数の和:33708

約数の個数: 48

約数和(自身を含む): 525408000

約数和(自身を除く): 317473854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 33679, 67358, 101037, 202074, 235753, 303111, 471506, 606222, 707259, 1414518, 1650271, 2121777, 3300542, 4243554, 4950813, 9901626, 11551897, 14852439, 23103794, 29704878, 34655691, 69311382, 103967073, 207934146]

約数ペア:

[(1, 207934146), (2, 103967073), (3, 69311382), (6, 34655691), (7, 29704878), (9, 23103794), (14, 14852439), (18, 11551897), (21, 9901626), (42, 4950813), (49, 4243554), (63, 3300542), (98, 2121777), (126, 1650271), (147, 1414518), (294, 707259), (343, 606222), (441, 471506), (686, 303111), (882, 235753), (1029, 202074), (2058, 101037), (3087, 67358), (6174, 33679)]