194664506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{4919}}^1$

素因数の和:5389

約数の個数: 16

約数和(自身を含む): 298978560

約数和(自身を除く): 104314054

約数列:

[1, 2, 47, 94, 421, 842, 4919, 9838, 19787, 39574, 231193, 462386, 2070899, 4141798, 97332253, 194664506]

約数ペア:

[(1, 194664506), (2, 97332253), (47, 4141798), (94, 2070899), (421, 462386), (842, 231193), (4919, 39574), (9838, 19787)]