200106898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 335966400

約数和(自身を除く): 135859502

約数列:

[1, 2, 17, 19, 34, 38, 307, 323, 614, 646, 1009, 2018, 5219, 5833, 10438, 11666, 17153, 19171, 34306, 38342, 99161, 198322, 309763, 325907, 619526, 651814, 5265971, 5885497, 10531942, 11770994, 100053449, 200106898]

約数ペア:

[(1, 200106898), (2, 100053449), (17, 11770994), (19, 10531942), (34, 5885497), (38, 5265971), (307, 651814), (323, 619526), (614, 325907), (646, 309763), (1009, 198322), (2018, 99161), (5219, 38342), (5833, 34306), (10438, 19171), (11666, 17153)]