201301004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4391}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 359458848

約数和(自身を除く): 158157844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 4391, 8782, 11461, 17564, 22922, 45844, 320543, 641086, 689387, 1282172, 1378774, 2757548, 50325251, 100650502, 201301004]

約数ペア:

[(1, 201301004), (2, 100650502), (4, 50325251), (73, 2757548), (146, 1378774), (157, 1282172), (292, 689387), (314, 641086), (628, 320543), (4391, 45844), (8782, 22922), (11461, 17564)]