208036495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{24781}}^1$

素因数の和:24882

約数の個数: 16

約数和(自身を含む): 264076992

約数和(自身を除く): 56040497

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 24781, 123905, 569963, 1809013, 2849815, 9045065, 41607299, 208036495]

約数ペア:

[(1, 208036495), (5, 41607299), (23, 9045065), (73, 2849815), (115, 1809013), (365, 569963), (1679, 123905), (8395, 24781)]