209086330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{909071}}^1$

素因数の和:909101

約数の個数: 16

約数和(自身を含む): 392719104

約数和(自身を除く): 183632774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 909071, 1818142, 4545355, 9090710, 20908633, 41817266, 104543165, 209086330]

約数ペア:

[(1, 209086330), (2, 104543165), (5, 41817266), (10, 20908633), (23, 9090710), (46, 4545355), (115, 1818142), (230, 909071)]