207737152

素因数分解:

$2^6\times 7^1\times {\mathrm{509}}^1\times {\mathrm{911}}^1$

素因数の和:1439

約数の個数: 56

約数和(自身を含む): 472561920

約数和(自身を除く): 264824768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 509, 911, 1018, 1822, 2036, 3563, 3644, 4072, 6377, 7126, 7288, 8144, 12754, 14252, 14576, 16288, 25508, 28504, 29152, 32576, 51016, 57008, 58304, 102032, 114016, 204064, 228032, 408128, 463699, 927398, 1854796, 3245893, 3709592, 6491786, 7419184, 12983572, 14838368, 25967144, 29676736, 51934288, 103868576, 207737152]

約数ペア:

[(1, 207737152), (2, 103868576), (4, 51934288), (7, 29676736), (8, 25967144), (14, 14838368), (16, 12983572), (28, 7419184), (32, 6491786), (56, 3709592), (64, 3245893), (112, 1854796), (224, 927398), (448, 463699), (509, 408128), (911, 228032), (1018, 204064), (1822, 114016), (2036, 102032), (3563, 58304), (3644, 57008), (4072, 51016), (6377, 32576), (7126, 29152), (7288, 28504), (8144, 25508), (12754, 16288), (14252, 14576)]