194971198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{301813}}^1$

素因数の和:301851

約数の個数: 16

約数和(自身を含む): 325959120

約数和(自身を除く): 130987922

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 301813, 603626, 5130821, 5734447, 10261642, 11468894, 97485599, 194971198]

約数ペア:

[(1, 194971198), (2, 97485599), (17, 11468894), (19, 10261642), (34, 5734447), (38, 5130821), (323, 603626), (646, 301813)]