229745656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 512625600

約数和(自身を除く): 282879944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 193, 203, 232, 386, 406, 733, 772, 812, 1351, 1466, 1544, 1624, 2702, 2932, 5131, 5404, 5597, 5864, 10262, 10808, 11194, 20524, 21257, 22388, 39179, 41048, 42514, 44776, 78358, 85028, 141469, 148799, 156716, 170056, 282938, 297598, 313432, 565876, 595196, 990283, 1131752, 1190392, 1980566, 3961132, 4102601, 7922264, 8205202, 16410404, 28718207, 32820808, 57436414, 114872828, 229745656]

約数ペア:

[(1, 229745656), (2, 114872828), (4, 57436414), (7, 32820808), (8, 28718207), (14, 16410404), (28, 8205202), (29, 7922264), (56, 4102601), (58, 3961132), (116, 1980566), (193, 1190392), (203, 1131752), (232, 990283), (386, 595196), (406, 565876), (733, 313432), (772, 297598), (812, 282938), (1351, 170056), (1466, 156716), (1544, 148799), (1624, 141469), (2702, 85028), (2932, 78358), (5131, 44776), (5404, 42514), (5597, 41048), (5864, 39179), (10262, 22388), (10808, 21257), (11194, 20524)]