203764858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{117241}}^1$

素因数の和:117333

約数の個数: 16

約数和(自身を含む): 337656960

約数和(自身を除く): 133892102

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 117241, 234482, 1289651, 2579302, 9262039, 18524078, 101882429, 203764858]

約数ペア:

[(1, 203764858), (2, 101882429), (11, 18524078), (22, 9262039), (79, 2579302), (158, 1289651), (869, 234482), (1738, 117241)]