214967512

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{97007}}^1$

素因数の和:97290

約数の個数: 16

約数和(自身を含む): 404523360

約数和(自身を除く): 189555848

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 97007, 194014, 388028, 776056, 26870939, 53741878, 107483756, 214967512]

約数ペア:

[(1, 214967512), (2, 107483756), (4, 53741878), (8, 26870939), (277, 776056), (554, 388028), (1108, 194014), (2216, 97007)]