205824416

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 492428160

約数和(自身を除く): 286603744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 137, 152, 224, 266, 274, 304, 353, 532, 548, 608, 706, 959, 1064, 1096, 1412, 1918, 2128, 2192, 2471, 2603, 2824, 3836, 4256, 4384, 4942, 5206, 5648, 6707, 7672, 9884, 10412, 11296, 13414, 15344, 18221, 19768, 20824, 26828, 30688, 36442, 39536, 41648, 46949, 48361, 53656, 72884, 79072, 83296, 93898, 96722, 107312, 145768, 187796, 193444, 214624, 291536, 338527, 375592, 386888, 583072, 677054, 751184, 773776, 918859, 1354108, 1502368, 1547552, 1837718, 2708216, 3675436, 5416432, 6432013, 7350872, 10832864, 12864026, 14701744, 25728052, 29403488, 51456104, 102912208, 205824416]

約数ペア:

[(1, 205824416), (2, 102912208), (4, 51456104), (7, 29403488), (8, 25728052), (14, 14701744), (16, 12864026), (19, 10832864), (28, 7350872), (32, 6432013), (38, 5416432), (56, 3675436), (76, 2708216), (112, 1837718), (133, 1547552), (137, 1502368), (152, 1354108), (224, 918859), (266, 773776), (274, 751184), (304, 677054), (353, 583072), (532, 386888), (548, 375592), (608, 338527), (706, 291536), (959, 214624), (1064, 193444), (1096, 187796), (1412, 145768), (1918, 107312), (2128, 96722), (2192, 93898), (2471, 83296), (2603, 79072), (2824, 72884), (3836, 53656), (4256, 48361), (4384, 46949), (4942, 41648), (5206, 39536), (5648, 36442), (6707, 30688), (7672, 26828), (9884, 20824), (10412, 19768), (11296, 18221), (13414, 15344)]