206032321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1619}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 235146240

約数和(自身を除く): 29113919

約数列:

[1, 11, 23, 253, 503, 1619, 5533, 11569, 17809, 37237, 127259, 409607, 814357, 8957927, 18730211, 206032321]

約数ペア:

[(1, 206032321), (11, 18730211), (23, 8957927), (253, 814357), (503, 409607), (1619, 127259), (5533, 37237), (11569, 17809)]