194996912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1107937}}^1$

素因数の和:1107956

約数の個数: 20

約数和(自身を含む): 412152936

約数和(自身を除く): 217156024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1107937, 2215874, 4431748, 8863496, 12187307, 17726992, 24374614, 48749228, 97498456, 194996912]

約数ペア:

[(1, 194996912), (2, 97498456), (4, 48749228), (8, 24374614), (11, 17726992), (16, 12187307), (22, 8863496), (44, 4431748), (88, 2215874), (176, 1107937)]