388264926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{1657}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 904989456

約数和(自身を除く): 516724530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 797, 1594, 1657, 2391, 3314, 4782, 4971, 5579, 9942, 11158, 11599, 16737, 23198, 33474, 34797, 39053, 69594, 78106, 81193, 117159, 162386, 234318, 243579, 487158, 1320629, 2641258, 3961887, 7923774, 9244403, 18488806, 27733209, 55466418, 64710821, 129421642, 194132463, 388264926]

約数ペア:

[(1, 388264926), (2, 194132463), (3, 129421642), (6, 64710821), (7, 55466418), (14, 27733209), (21, 18488806), (42, 9244403), (49, 7923774), (98, 3961887), (147, 2641258), (294, 1320629), (797, 487158), (1594, 243579), (1657, 234318), (2391, 162386), (3314, 117159), (4782, 81193), (4971, 78106), (5579, 69594), (9942, 39053), (11158, 34797), (11599, 33474), (16737, 23198)]