193979744

素因数分解:

$2^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 437472000

約数和(自身を除く): 243492256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1238, 1399, 2476, 2798, 4333, 4952, 5596, 8666, 9793, 9904, 11192, 17332, 19586, 19808, 22384, 34664, 39172, 44768, 69328, 78344, 138656, 156688, 313376, 865981, 1731962, 3463924, 6061867, 6927848, 12123734, 13855696, 24247468, 27711392, 48494936, 96989872, 193979744]

約数ペア:

[(1, 193979744), (2, 96989872), (4, 48494936), (7, 27711392), (8, 24247468), (14, 13855696), (16, 12123734), (28, 6927848), (32, 6061867), (56, 3463924), (112, 1731962), (224, 865981), (619, 313376), (1238, 156688), (1399, 138656), (2476, 78344), (2798, 69328), (4333, 44768), (4952, 39172), (5596, 34664), (8666, 22384), (9793, 19808), (9904, 19586), (11192, 17332)]