238216948

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 421901312

約数和(自身を除く): 183684364

約数列:

[1, 2, 4, 127, 254, 283, 508, 566, 1132, 1657, 3314, 6628, 35941, 71882, 143764, 210439, 420878, 468931, 841756, 937862, 1875724, 59554237, 119108474, 238216948]

約数ペア:

[(1, 238216948), (2, 119108474), (4, 59554237), (127, 1875724), (254, 937862), (283, 841756), (508, 468931), (566, 420878), (1132, 210439), (1657, 143764), (3314, 71882), (6628, 35941)]