239298948

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{15073}}^1$

素因数の和:15103

約数の個数: 90

約数和(自身を含む): 727757646

約数和(自身を除く): 488458698

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15073, 15876, 30146, 45219, 60292, 90438, 105511, 135657, 180876, 211022, 271314, 316533, 406971, 422044, 542628, 633066, 738577, 813942, 949599, 1220913, 1266132, 1477154, 1627884, 1899198, 2215731, 2441826, 2848797, 2954308, 3798396, 4431462, 4883652, 5697594, 6647193, 8546391, 8862924, 11395188, 13294386, 17092782, 19941579, 26588772, 34185564, 39883158, 59824737, 79766316, 119649474, 239298948]

約数ペア:

[(1, 239298948), (2, 119649474), (3, 79766316), (4, 59824737), (6, 39883158), (7, 34185564), (9, 26588772), (12, 19941579), (14, 17092782), (18, 13294386), (21, 11395188), (27, 8862924), (28, 8546391), (36, 6647193), (42, 5697594), (49, 4883652), (54, 4431462), (63, 3798396), (81, 2954308), (84, 2848797), (98, 2441826), (108, 2215731), (126, 1899198), (147, 1627884), (162, 1477154), (189, 1266132), (196, 1220913), (252, 949599), (294, 813942), (324, 738577), (378, 633066), (441, 542628), (567, 422044), (588, 406971), (756, 316533), (882, 271314), (1134, 211022), (1323, 180876), (1764, 135657), (2268, 105511), (2646, 90438), (3969, 60292), (5292, 45219), (7938, 30146), (15073, 15876)]