207739952

素因数分解:

$2^4\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1697}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 460687776

約数和(自身を除く): 252947824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1093, 1697, 2186, 3394, 4372, 6788, 7651, 8744, 11879, 13576, 15302, 17488, 23758, 27152, 30604, 47516, 61208, 95032, 122416, 190064, 1854821, 3709642, 7419284, 12983747, 14838568, 25967494, 29677136, 51934988, 103869976, 207739952]

約数ペア:

[(1, 207739952), (2, 103869976), (4, 51934988), (7, 29677136), (8, 25967494), (14, 14838568), (16, 12983747), (28, 7419284), (56, 3709642), (112, 1854821), (1093, 190064), (1697, 122416), (2186, 95032), (3394, 61208), (4372, 47516), (6788, 30604), (7651, 27152), (8744, 23758), (11879, 17488), (13576, 15302)]