273885724

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{117851}}^1$

素因数の和:117945

約数の個数: 24

約数和(自身を含む): 554375808

約数和(自身を除く): 280490084

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 117851, 235702, 471404, 824957, 1649914, 3299828, 9781633, 19563266, 39126532, 68471431, 136942862, 273885724]

約数ペア:

[(1, 273885724), (2, 136942862), (4, 68471431), (7, 39126532), (14, 19563266), (28, 9781633), (83, 3299828), (166, 1649914), (332, 824957), (581, 471404), (1162, 235702), (2324, 117851)]