217194806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{23603}}^1$

素因数の和:23755

約数の個数: 16

約数和(自身を含む): 336498624

約数和(自身を除く): 119303818

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 23603, 47206, 1014929, 2029858, 2525521, 5051042, 108597403, 217194806]

約数ペア:

[(1, 217194806), (2, 108597403), (43, 5051042), (86, 2525521), (107, 2029858), (214, 1014929), (4601, 47206), (9202, 23603)]