201932647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{15859}}^1$

素因数の和:15990

約数の個数: 16

約数和(自身を含む): 246654720

約数和(自身を除く): 44722073

約数列:

[1, 7, 17, 107, 119, 749, 1819, 12733, 15859, 111013, 269603, 1696913, 1887221, 11878391, 28847521, 201932647]

約数ペア:

[(1, 201932647), (7, 28847521), (17, 11878391), (107, 1887221), (119, 1696913), (749, 269603), (1819, 111013), (12733, 15859)]