215073217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 230472000

約数和(自身を除く): 15398783

約数列:

[1, 19, 89, 193, 659, 1691, 3667, 12521, 17177, 58651, 127187, 326363, 1114369, 2416553, 11319643, 215073217]

約数ペア:

[(1, 215073217), (19, 11319643), (89, 2416553), (193, 1114369), (659, 326363), (1691, 127187), (3667, 58651), (12521, 17177)]