191906204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{297991}}^1$

素因数の和:298025

約数の個数: 24

約数和(自身を含む): 400501248

約数和(自身を除く): 208595044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 297991, 595982, 1191964, 2085937, 4171874, 6853793, 8343748, 13707586, 27415172, 47976551, 95953102, 191906204]

約数ペア:

[(1, 191906204), (2, 95953102), (4, 47976551), (7, 27415172), (14, 13707586), (23, 8343748), (28, 6853793), (46, 4171874), (92, 2085937), (161, 1191964), (322, 595982), (644, 297991)]