201406406

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2207}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 305869824

約数和(自身を除く): 104463418

約数列:

[1, 2, 103, 206, 443, 886, 2207, 4414, 45629, 91258, 227321, 454642, 977701, 1955402, 100703203, 201406406]

約数ペア:

[(1, 201406406), (2, 100703203), (103, 1955402), (206, 977701), (443, 454642), (886, 227321), (2207, 91258), (4414, 45629)]