189753910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{825017}}^1$

素因数の和:825047

約数の個数: 16

約数和(自身を含む): 356407776

約数和(自身を除く): 166653866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 825017, 1650034, 4125085, 8250170, 18975391, 37950782, 94876955, 189753910]

約数ペア:

[(1, 189753910), (2, 94876955), (5, 37950782), (10, 18975391), (23, 8250170), (46, 4125085), (115, 1650034), (230, 825017)]