207111856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97327}}^1$

素因数の和:97361

約数の個数: 40

約数和(自身を含む): 482746880

約数和(自身を除く): 275635024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 97327, 194654, 389308, 681289, 778616, 1362578, 1557232, 1849213, 2725156, 3698426, 5450312, 7396852, 10900624, 12944491, 14793704, 25888982, 29587408, 51777964, 103555928, 207111856]

約数ペア:

[(1, 207111856), (2, 103555928), (4, 51777964), (7, 29587408), (8, 25888982), (14, 14793704), (16, 12944491), (19, 10900624), (28, 7396852), (38, 5450312), (56, 3698426), (76, 2725156), (112, 1849213), (133, 1557232), (152, 1362578), (266, 778616), (304, 681289), (532, 389308), (1064, 194654), (2128, 97327)]