196293891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 284147712

約数和(自身を除く): 87853821

約数列:

[1, 3, 23, 31, 69, 93, 163, 489, 563, 713, 1689, 2139, 3749, 5053, 11247, 12949, 15159, 17453, 38847, 52359, 91769, 116219, 275307, 348657, 401419, 1204257, 2110687, 2844839, 6332061, 8534517, 65431297, 196293891]

約数ペア:

[(1, 196293891), (3, 65431297), (23, 8534517), (31, 6332061), (69, 2844839), (93, 2110687), (163, 1204257), (489, 401419), (563, 348657), (713, 275307), (1689, 116219), (2139, 91769), (3749, 52359), (5053, 38847), (11247, 17453), (12949, 15159)]