214580078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{7993}}^1$

素因数の和:8459

約数の個数: 16

約数和(自身を含む): 333062016

約数和(自身を除く): 118481938

約数列:

[1, 2, 31, 62, 433, 866, 7993, 13423, 15986, 26846, 247783, 495566, 3460969, 6921938, 107290039, 214580078]

約数ペア:

[(1, 214580078), (2, 107290039), (31, 6921938), (62, 3460969), (433, 495566), (866, 247783), (7993, 26846), (13423, 15986)]