194403776

素因数分解:

$2^6\times 7^2\times {\mathrm{61991}}^1$

素因数の和:62017

約数の個数: 42

約数和(自身を含む): 448760088

約数和(自身を除く): 254356312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61991, 123982, 247964, 433937, 495928, 867874, 991856, 1735748, 1983712, 3037559, 3471496, 3967424, 6075118, 6942992, 12150236, 13885984, 24300472, 27771968, 48600944, 97201888, 194403776]

約数ペア:

[(1, 194403776), (2, 97201888), (4, 48600944), (7, 27771968), (8, 24300472), (14, 13885984), (16, 12150236), (28, 6942992), (32, 6075118), (49, 3967424), (56, 3471496), (64, 3037559), (98, 1983712), (112, 1735748), (196, 991856), (224, 867874), (392, 495928), (448, 433937), (784, 247964), (1568, 123982), (3136, 61991)]