285405194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{74363}}^1$

素因数の和:74485

約数の個数: 16

約数和(自身を含む): 455107680

約数和(自身を除く): 169702486

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 74363, 148726, 1412897, 2825794, 7510663, 15021326, 142702597, 285405194]

約数ペア:

[(1, 285405194), (2, 142702597), (19, 15021326), (38, 7510663), (101, 2825794), (202, 1412897), (1919, 148726), (3838, 74363)]