204800170

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{35993}}^1$

素因数の和:36569

約数の個数: 16

約数和(自身を含む): 369298440

約数和(自身を除く): 164498270

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 35993, 71986, 179965, 359930, 20480017, 40960034, 102400085, 204800170]

約数ペア:

[(1, 204800170), (2, 102400085), (5, 40960034), (10, 20480017), (569, 359930), (1138, 179965), (2845, 71986), (5690, 35993)]