205258839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{38677}}^1$

素因数の和:38770

約数の個数: 16

約数和(自身を含む): 287764320

約数和(自身を除く): 82505481

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 38677, 116031, 1121633, 2359297, 3364899, 7077891, 68419613, 205258839]

約数ペア:

[(1, 205258839), (3, 68419613), (29, 7077891), (61, 3364899), (87, 2359297), (183, 1121633), (1769, 116031), (5307, 38677)]