208078416004

素因数分解:

$2^2\times {\mathrm{4289}}^1\times {\mathrm{12128609}}^1$

素因数の和:12132902

約数の個数: 12

約数和(自身を含む): 364222158300

約数和(自身を除く): 156143742296

約数列:

[1, 2, 4, 4289, 8578, 17156, 12128609, 24257218, 48514436, 52019604001, 104039208002, 208078416004]

約数ペア:

[(1, 208078416004), (2, 104039208002), (4, 52019604001), (4289, 48514436), (8578, 24257218), (17156, 12128609)]