229909936

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{142271}}^1$

素因数の和:142380

約数の個数: 20

約数和(自身を含む): 449864064

約数和(自身を除く): 219954128

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 142271, 284542, 569084, 1138168, 2276336, 14369371, 28738742, 57477484, 114954968, 229909936]

約数ペア:

[(1, 229909936), (2, 114954968), (4, 57477484), (8, 28738742), (16, 14369371), (101, 2276336), (202, 1138168), (404, 569084), (808, 284542), (1616, 142271)]