196577024

素因数分解:

$2^8\times 7^2\times {\mathrm{15671}}^1$

素因数の和:15701

約数の個数: 54

約数和(自身を含む): 456478344

約数和(自身を除く): 259901320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15671, 31342, 62684, 109697, 125368, 219394, 250736, 438788, 501472, 767879, 877576, 1002944, 1535758, 1755152, 2005888, 3071516, 3510304, 4011776, 6143032, 7020608, 12286064, 14041216, 24572128, 28082432, 49144256, 98288512, 196577024]

約数ペア:

[(1, 196577024), (2, 98288512), (4, 49144256), (7, 28082432), (8, 24572128), (14, 14041216), (16, 12286064), (28, 7020608), (32, 6143032), (49, 4011776), (56, 3510304), (64, 3071516), (98, 2005888), (112, 1755152), (128, 1535758), (196, 1002944), (224, 877576), (256, 767879), (392, 501472), (448, 438788), (784, 250736), (896, 219394), (1568, 125368), (1792, 109697), (3136, 62684), (6272, 31342), (12544, 15671)]