200174317

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 231436800

約数和(自身を除く): 31262483

約数列:

[1, 7, 139, 419, 491, 973, 2933, 3437, 58241, 68249, 205729, 407687, 477743, 1440103, 28596331, 200174317]

約数ペア:

[(1, 200174317), (7, 28596331), (139, 1440103), (419, 477743), (491, 407687), (973, 205729), (2933, 68249), (3437, 58241)]