200961712

素因数分解:

$2^4\times 7^1\times {\mathrm{1794301}}^1$

素因数の和:1794316

約数の個数: 20

約数和(自身を含む): 444986896

約数和(自身を除く): 244025184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1794301, 3588602, 7177204, 12560107, 14354408, 25120214, 28708816, 50240428, 100480856, 200961712]

約数ペア:

[(1, 200961712), (2, 100480856), (4, 50240428), (7, 28708816), (8, 25120214), (14, 14354408), (16, 12560107), (28, 7177204), (56, 3588602), (112, 1794301)]