210756496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{223259}}^1$

素因数の和:223326

約数の個数: 20

約数和(自身を含む): 415263600

約数和(自身を除く): 204507104

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 223259, 446518, 893036, 1786072, 3572144, 13172281, 26344562, 52689124, 105378248, 210756496]

約数ペア:

[(1, 210756496), (2, 105378248), (4, 52689124), (8, 26344562), (16, 13172281), (59, 3572144), (118, 1786072), (236, 893036), (472, 446518), (944, 223259)]