258316242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1388797}}^1$

素因数の和:1388833

約数の個数: 16

約数和(自身を含む): 533298432

約数和(自身を除く): 274982190

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1388797, 2777594, 4166391, 8332782, 43052707, 86105414, 129158121, 258316242]

約数ペア:

[(1, 258316242), (2, 129158121), (3, 86105414), (6, 43052707), (31, 8332782), (62, 4166391), (93, 2777594), (186, 1388797)]