258233724

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{6971}}^1$

素因数の和:7005

約数の個数: 96

約数和(自身を含む): 780864000

約数和(自身を除く): 522630276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 6971, 9261, 12348, 13942, 18522, 20913, 27884, 37044, 41826, 48797, 62739, 83652, 97594, 125478, 146391, 188217, 195188, 250956, 292782, 341579, 376434, 439173, 585564, 683158, 752868, 878346, 1024737, 1317519, 1366316, 1756692, 2049474, 2391053, 2635038, 3074211, 4098948, 4782106, 5270076, 6148422, 7173159, 9222633, 9564212, 12296844, 14346318, 18445266, 21519477, 28692636, 36890532, 43038954, 64558431, 86077908, 129116862, 258233724]

約数ペア:

[(1, 258233724), (2, 129116862), (3, 86077908), (4, 64558431), (6, 43038954), (7, 36890532), (9, 28692636), (12, 21519477), (14, 18445266), (18, 14346318), (21, 12296844), (27, 9564212), (28, 9222633), (36, 7173159), (42, 6148422), (49, 5270076), (54, 4782106), (63, 4098948), (84, 3074211), (98, 2635038), (108, 2391053), (126, 2049474), (147, 1756692), (189, 1366316), (196, 1317519), (252, 1024737), (294, 878346), (343, 752868), (378, 683158), (441, 585564), (588, 439173), (686, 376434), (756, 341579), (882, 292782), (1029, 250956), (1323, 195188), (1372, 188217), (1764, 146391), (2058, 125478), (2646, 97594), (3087, 83652), (4116, 62739), (5292, 48797), (6174, 41826), (6971, 37044), (9261, 27884), (12348, 20913), (13942, 18522)]