209613474

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11317}}^1$

素因数の和:11349

約数の個数: 64

約数和(自身を含む): 543264000

約数和(自身を除く): 333650526

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, 11317, 18522, 22634, 33951, 67902, 79219, 101853, 158438, 203706, 237657, 305559, 475314, 554533, 611118, 712971, 1109066, 1425942, 1663599, 2138913, 3327198, 3881731, 4277826, 4990797, 7763462, 9981594, 11645193, 14972391, 23290386, 29944782, 34935579, 69871158, 104806737, 209613474]

約数ペア:

[(1, 209613474), (2, 104806737), (3, 69871158), (6, 34935579), (7, 29944782), (9, 23290386), (14, 14972391), (18, 11645193), (21, 9981594), (27, 7763462), (42, 4990797), (49, 4277826), (54, 3881731), (63, 3327198), (98, 2138913), (126, 1663599), (147, 1425942), (189, 1109066), (294, 712971), (343, 611118), (378, 554533), (441, 475314), (686, 305559), (882, 237657), (1029, 203706), (1323, 158438), (2058, 101853), (2646, 79219), (3087, 67902), (6174, 33951), (9261, 22634), (11317, 18522)]