216333198

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{255713}}^1$

素因数の和:255768

約数の個数: 24

約数和(自身を含む): 478696608

約数和(自身を除く): 262363410

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 255713, 511426, 767139, 1534278, 2301417, 4602834, 12018511, 24037022, 36055533, 72111066, 108166599, 216333198]

約数ペア:

[(1, 216333198), (2, 108166599), (3, 72111066), (6, 36055533), (9, 24037022), (18, 12018511), (47, 4602834), (94, 2301417), (141, 1534278), (282, 767139), (423, 511426), (846, 255713)]