212946486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{581821}}^1$

素因数の和:581887

約数の個数: 16

約数和(自身を含む): 432875568

約数和(自身を除く): 219929082

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 581821, 1163642, 1745463, 3490926, 35491081, 70982162, 106473243, 212946486]

約数ペア:

[(1, 212946486), (2, 106473243), (3, 70982162), (6, 35491081), (61, 3490926), (122, 1745463), (183, 1163642), (366, 581821)]