204027776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 438028800

約数和(自身を除く): 234001024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 1951, 2432, 2752, 3268, 3902, 5504, 6536, 7804, 13072, 15608, 26144, 31216, 37069, 52288, 62432, 74138, 83893, 104576, 124864, 148276, 167786, 249728, 296552, 335572, 593104, 671144, 1186208, 1342288, 1593967, 2372416, 2684576, 3187934, 4744832, 5369152, 6375868, 10738304, 12751736, 25503472, 51006944, 102013888, 204027776]

約数ペア:

[(1, 204027776), (2, 102013888), (4, 51006944), (8, 25503472), (16, 12751736), (19, 10738304), (32, 6375868), (38, 5369152), (43, 4744832), (64, 3187934), (76, 2684576), (86, 2372416), (128, 1593967), (152, 1342288), (172, 1186208), (304, 671144), (344, 593104), (608, 335572), (688, 296552), (817, 249728), (1216, 167786), (1376, 148276), (1634, 124864), (1951, 104576), (2432, 83893), (2752, 74138), (3268, 62432), (3902, 52288), (5504, 37069), (6536, 31216), (7804, 26144), (13072, 15608)]