194874512

素因数分解:

$2^4\times 7^1\times {\mathrm{1739951}}^1$

素因数の和:1739966

約数の個数: 20

約数和(自身を含む): 431508096

約数和(自身を除く): 236633584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1739951, 3479902, 6959804, 12179657, 13919608, 24359314, 27839216, 48718628, 97437256, 194874512]

約数ペア:

[(1, 194874512), (2, 97437256), (4, 48718628), (7, 27839216), (8, 24359314), (14, 13919608), (16, 12179657), (28, 6959804), (56, 3479902), (112, 1739951)]