173398064

素因数分解:

$2^4\times 7^2\times {\mathrm{221171}}^1$

素因数の和:221193

約数の個数: 30

約数和(自身を含む): 390810924

約数和(自身を除く): 217412860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 221171, 442342, 884684, 1548197, 1769368, 3096394, 3538736, 6192788, 10837379, 12385576, 21674758, 24771152, 43349516, 86699032, 173398064]

約数ペア:

[(1, 173398064), (2, 86699032), (4, 43349516), (7, 24771152), (8, 21674758), (14, 12385576), (16, 10837379), (28, 6192788), (49, 3538736), (56, 3096394), (98, 1769368), (112, 1548197), (196, 884684), (392, 442342), (784, 221171)]