207139128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7127}}^1$

素因数の和:7316

約数の個数: 64

約数和(自身を含む): 595330560

約数和(自身を除く): 388191432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 7127, 7266, 9688, 14254, 14532, 21381, 28508, 29064, 42762, 49889, 57016, 85524, 99778, 149667, 171048, 199556, 299334, 399112, 598668, 1197336, 1232971, 2465942, 3698913, 4931884, 7397826, 8630797, 9863768, 14795652, 17261594, 25892391, 29591304, 34523188, 51784782, 69046376, 103569564, 207139128]

約数ペア:

[(1, 207139128), (2, 103569564), (3, 69046376), (4, 51784782), (6, 34523188), (7, 29591304), (8, 25892391), (12, 17261594), (14, 14795652), (21, 9863768), (24, 8630797), (28, 7397826), (42, 4931884), (56, 3698913), (84, 2465942), (168, 1232971), (173, 1197336), (346, 598668), (519, 399112), (692, 299334), (1038, 199556), (1211, 171048), (1384, 149667), (2076, 99778), (2422, 85524), (3633, 57016), (4152, 49889), (4844, 42762), (7127, 29064), (7266, 28508), (9688, 21381), (14254, 14532)]