199417786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{35983}}^1$

素因数の和:36165

約数の個数: 16

約数和(自身を含む): 318674304

約数和(自身を除く): 119256518

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 35983, 71966, 611711, 1223422, 5865229, 11730458, 99708893, 199417786]

約数ペア:

[(1, 199417786), (2, 99708893), (17, 11730458), (34, 5865229), (163, 1223422), (326, 611711), (2771, 71966), (5542, 35983)]