215860786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{12269}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 341596800

約数和(自身を除く): 125736014

約数列:

[1, 2, 19, 38, 463, 926, 8797, 12269, 17594, 24538, 233111, 466222, 5680547, 11361094, 107930393, 215860786]

約数ペア:

[(1, 215860786), (2, 107930393), (19, 11361094), (38, 5680547), (463, 466222), (926, 233111), (8797, 24538), (12269, 17594)]