209340710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{910177}}^1$

素因数の和:910207

約数の個数: 16

約数和(自身を含む): 393196896

約数和(自身を除く): 183856186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 910177, 1820354, 4550885, 9101770, 20934071, 41868142, 104670355, 209340710]

約数ペア:

[(1, 209340710), (2, 104670355), (5, 41868142), (10, 20934071), (23, 9101770), (46, 4550885), (115, 1820354), (230, 910177)]