240694994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{14207}}^1$

素因数の和:14449

約数の個数: 16

約数和(自身を含む): 371340288

約数和(自身を除く): 130645294

約数列:

[1, 2, 43, 86, 197, 394, 8471, 14207, 16942, 28414, 610901, 1221802, 2798779, 5597558, 120347497, 240694994]

約数ペア:

[(1, 240694994), (2, 120347497), (43, 5597558), (86, 2798779), (197, 1221802), (394, 610901), (8471, 28414), (14207, 16942)]