211366962

素因数分解:

$2^1\times 3^3\times {\mathrm{3914203}}^1$

素因数の和:3914214

約数の個数: 16

約数和(自身を含む): 469704480

約数和(自身を除く): 258337518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3914203, 7828406, 11742609, 23485218, 35227827, 70455654, 105683481, 211366962]

約数ペア:

[(1, 211366962), (2, 105683481), (3, 70455654), (6, 35227827), (9, 23485218), (18, 11742609), (27, 7828406), (54, 3914203)]