188800864

素因数分解:

$2^5\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1279}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 425779200

約数和(自身を除く): 236978336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 659, 1279, 1318, 2558, 2636, 4613, 5116, 5272, 8953, 9226, 10232, 10544, 17906, 18452, 20464, 21088, 35812, 36904, 40928, 71624, 73808, 143248, 147616, 286496, 842861, 1685722, 3371444, 5900027, 6742888, 11800054, 13485776, 23600108, 26971552, 47200216, 94400432, 188800864]

約数ペア:

[(1, 188800864), (2, 94400432), (4, 47200216), (7, 26971552), (8, 23600108), (14, 13485776), (16, 11800054), (28, 6742888), (32, 5900027), (56, 3371444), (112, 1685722), (224, 842861), (659, 286496), (1279, 147616), (1318, 143248), (2558, 73808), (2636, 71624), (4613, 40928), (5116, 36904), (5272, 35812), (8953, 21088), (9226, 20464), (10232, 18452), (10544, 17906)]