201700112

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{77339}}^1$

素因数の和:77510

約数の個数: 20

約数和(自身を含む): 393196560

約数和(自身を除く): 191496448

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 77339, 154678, 309356, 618712, 1237424, 12606257, 25212514, 50425028, 100850056, 201700112]

約数ペア:

[(1, 201700112), (2, 100850056), (4, 50425028), (8, 25212514), (16, 12606257), (163, 1237424), (326, 618712), (652, 309356), (1304, 154678), (2608, 77339)]