208484864

素因数分解:

$2^9\times 7^1\times {\mathrm{58171}}^1$

素因数の和:58196

約数の個数: 40

約数和(自身を含む): 476079648

約数和(自身を除く): 267594784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 58171, 116342, 232684, 407197, 465368, 814394, 930736, 1628788, 1861472, 3257576, 3722944, 6515152, 7445888, 13030304, 14891776, 26060608, 29783552, 52121216, 104242432, 208484864]

約数ペア:

[(1, 208484864), (2, 104242432), (4, 52121216), (7, 29783552), (8, 26060608), (14, 14891776), (16, 13030304), (28, 7445888), (32, 6515152), (56, 3722944), (64, 3257576), (112, 1861472), (128, 1628788), (224, 930736), (256, 814394), (448, 465368), (512, 407197), (896, 232684), (1792, 116342), (3584, 58171)]