189675472

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 431480196

約数和(自身を除く): 241804724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 904, 1582, 1808, 2141, 3164, 4282, 5537, 6328, 8564, 11074, 12656, 14987, 17128, 22148, 29974, 34256, 44296, 59948, 88592, 104909, 119896, 209818, 239792, 241933, 419636, 483866, 839272, 967732, 1678544, 1693531, 1935464, 3387062, 3870928, 6774124, 11854717, 13548248, 23709434, 27096496, 47418868, 94837736, 189675472]

約数ペア:

[(1, 189675472), (2, 94837736), (4, 47418868), (7, 27096496), (8, 23709434), (14, 13548248), (16, 11854717), (28, 6774124), (49, 3870928), (56, 3387062), (98, 1935464), (112, 1693531), (113, 1678544), (196, 967732), (226, 839272), (392, 483866), (452, 419636), (784, 241933), (791, 239792), (904, 209818), (1582, 119896), (1808, 104909), (2141, 88592), (3164, 59948), (4282, 44296), (5537, 34256), (6328, 29974), (8564, 22148), (11074, 17128), (12656, 14987)]