189898326

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{47309}}^1$

素因数の和:47540

約数の個数: 24

約数和(自身を含む): 413300160

約数和(自身を除く): 223401834

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 47309, 94618, 141927, 283854, 425781, 851562, 10549907, 21099814, 31649721, 63299442, 94949163, 189898326]

約数ペア:

[(1, 189898326), (2, 94949163), (3, 63299442), (6, 31649721), (9, 21099814), (18, 10549907), (223, 851562), (446, 425781), (669, 283854), (1338, 141927), (2007, 94618), (4014, 47309)]