203842606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402851}}^1$

素因数の和:402887

約数の個数: 16

約数和(自身を含む): 348064128

約数和(自身を除く): 144221522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 402851, 805702, 4431361, 8862722, 9265573, 18531146, 101921303, 203842606]

約数ペア:

[(1, 203842606), (2, 101921303), (11, 18531146), (22, 9265573), (23, 8862722), (46, 4431361), (253, 805702), (506, 402851)]