200721238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{47407}}^1$

素因数の和:47511

約数の個数: 16

約数和(自身を含む): 315737280

約数和(自身を除く): 115016042

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 47407, 94814, 1374803, 2749606, 3460711, 6921422, 100360619, 200721238]

約数ペア:

[(1, 200721238), (2, 100360619), (29, 6921422), (58, 3460711), (73, 2749606), (146, 1374803), (2117, 94814), (4234, 47407)]