208088933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 226938096

約数和(自身を除く): 18849163

約数列:

[1, 13, 193, 197, 421, 2509, 2561, 5473, 38021, 81253, 82937, 494273, 1056289, 1078181, 16006841, 208088933]

約数ペア:

[(1, 208088933), (13, 16006841), (193, 1078181), (197, 1056289), (421, 494273), (2509, 82937), (2561, 81253), (5473, 38021)]