196268548

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{88729}}^1$

素因数の和:88819

約数の個数: 24

約数和(自身を含む): 397510400

約数和(自身を除く): 201241852

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 88729, 177458, 354916, 621103, 1242206, 2484412, 7009591, 14019182, 28038364, 49067137, 98134274, 196268548]

約数ペア:

[(1, 196268548), (2, 98134274), (4, 49067137), (7, 28038364), (14, 14019182), (28, 7009591), (79, 2484412), (158, 1242206), (316, 621103), (553, 354916), (1106, 177458), (2212, 88729)]