217414134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1725509}}^1$

素因数の和:1725524

約数の個数: 24

約数和(自身を含む): 538359120

約数和(自身を除く): 320944986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1725509, 3451018, 5176527, 10353054, 12078563, 15529581, 24157126, 31059162, 36235689, 72471378, 108707067, 217414134]

約数ペア:

[(1, 217414134), (2, 108707067), (3, 72471378), (6, 36235689), (7, 31059162), (9, 24157126), (14, 15529581), (18, 12078563), (21, 10353054), (42, 5176527), (63, 3451018), (126, 1725509)]