209596954

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{189509}}^1$

素因数の和:189597

約数の個数: 16

約数和(自身を含む): 363859200

約数和(自身を除く): 154262246

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 189509, 379018, 1326563, 2653126, 14971211, 29942422, 104798477, 209596954]

約数ペア:

[(1, 209596954), (2, 104798477), (7, 29942422), (14, 14971211), (79, 2653126), (158, 1326563), (553, 379018), (1106, 189509)]