217353997496

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{24379}}^1\times {\mathrm{14107}}^1$

素因数の和:38571

約数の個数: 32

約数和(自身を含む): 412743648000

約数和(自身を除く): 195389650504

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 14107, 24379, 28214, 48758, 56428, 97516, 112856, 195032, 1114453, 1925941, 2228906, 3851882, 4457812, 7703764, 8915624, 15407528, 343914553, 687829106, 1375658212, 2751316424, 27169249687, 54338499374, 108676998748, 217353997496]

約数ペア:

[(1, 217353997496), (2, 108676998748), (4, 54338499374), (8, 27169249687), (79, 2751316424), (158, 1375658212), (316, 687829106), (632, 343914553), (14107, 15407528), (24379, 8915624), (28214, 7703764), (48758, 4457812), (56428, 3851882), (97516, 2228906), (112856, 1925941), (195032, 1114453)]