189904114

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 287816256

約数和(自身を除く): 97912142

約数列:

[1, 2, 181, 227, 362, 454, 2311, 4622, 41087, 82174, 418291, 524597, 836582, 1049194, 94952057, 189904114]

約数ペア:

[(1, 189904114), (2, 94952057), (181, 1049194), (227, 836582), (362, 524597), (454, 418291), (2311, 82174), (4622, 41087)]