208765622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151499}}^1$

素因数の和:151567

約数の個数: 16

約数和(自身を含む): 343602000

約数和(自身を除く): 134836378

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 151499, 302998, 1969487, 3938974, 8029447, 16058894, 104382811, 208765622]

約数ペア:

[(1, 208765622), (2, 104382811), (13, 16058894), (26, 8029447), (53, 3938974), (106, 1969487), (689, 302998), (1378, 151499)]