208034402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{63697}}^1$

素因数の和:63793

約数の個数: 16

約数和(自身を含む): 330210432

約数和(自身を除く): 122176030

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 63697, 127394, 1465031, 2930062, 4522487, 9044974, 104017201, 208034402]

約数ペア:

[(1, 208034402), (2, 104017201), (23, 9044974), (46, 4522487), (71, 2930062), (142, 1465031), (1633, 127394), (3266, 63697)]