214176256

素因数分解:

$2^9\times 7^2\times {\mathrm{8537}}^1$

素因数の和:8569

約数の個数: 60

約数和(自身を含む): 497859318

約数和(自身を除く): 283683062

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 8537, 12544, 17074, 25088, 34148, 59759, 68296, 119518, 136592, 239036, 273184, 418313, 478072, 546368, 836626, 956144, 1092736, 1673252, 1912288, 2185472, 3346504, 3824576, 4370944, 6693008, 7649152, 13386016, 15298304, 26772032, 30596608, 53544064, 107088128, 214176256]

約数ペア:

[(1, 214176256), (2, 107088128), (4, 53544064), (7, 30596608), (8, 26772032), (14, 15298304), (16, 13386016), (28, 7649152), (32, 6693008), (49, 4370944), (56, 3824576), (64, 3346504), (98, 2185472), (112, 1912288), (128, 1673252), (196, 1092736), (224, 956144), (256, 836626), (392, 546368), (448, 478072), (512, 418313), (784, 273184), (896, 239036), (1568, 136592), (1792, 119518), (3136, 68296), (3584, 59759), (6272, 34148), (8537, 25088), (12544, 17074)]