201817362316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239753}}^1\times {\mathrm{12379}}^1$

素因数の和:252153

約数の個数: 24

約数和(自身を含む): 373987469520

約数和(自身を除く): 172170107204

約数列:

[1, 2, 4, 17, 34, 68, 12379, 24758, 49516, 210443, 239753, 420886, 479506, 841772, 959012, 4075801, 8151602, 16303204, 2967902387, 5935804774, 11871609548, 50454340579, 100908681158, 201817362316]

約数ペア:

[(1, 201817362316), (2, 100908681158), (4, 50454340579), (17, 11871609548), (34, 5935804774), (68, 2967902387), (12379, 16303204), (24758, 8151602), (49516, 4075801), (210443, 959012), (239753, 841772), (420886, 479506)]