216365004

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{19577}}^1$

素因数の和:19894

約数の個数: 36

約数和(自身を含む): 548732184

約数和(自身を除く): 332367180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 19577, 39154, 58731, 78308, 117462, 176193, 234924, 352386, 704772, 6010139, 12020278, 18030417, 24040556, 36060834, 54091251, 72121668, 108182502, 216365004]

約数ペア:

[(1, 216365004), (2, 108182502), (3, 72121668), (4, 54091251), (6, 36060834), (9, 24040556), (12, 18030417), (18, 12020278), (36, 6010139), (307, 704772), (614, 352386), (921, 234924), (1228, 176193), (1842, 117462), (2763, 78308), (3684, 58731), (5526, 39154), (11052, 19577)]