199135052

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{2081}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 356771520

約数和(自身を除く): 157636468

約数列:

[1, 2, 4, 47, 94, 188, 509, 1018, 2036, 2081, 4162, 8324, 23923, 47846, 95692, 97807, 195614, 391228, 1059229, 2118458, 4236916, 49783763, 99567526, 199135052]

約数ペア:

[(1, 199135052), (2, 99567526), (4, 49783763), (47, 4236916), (94, 2118458), (188, 1059229), (509, 391228), (1018, 195614), (2036, 97807), (2081, 95692), (4162, 47846), (8324, 23923)]