201908764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1657}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 362664288

約数和(自身を除く): 160755524

約数列:

[1, 2, 4, 41, 82, 164, 743, 1486, 1657, 2972, 3314, 6628, 30463, 60926, 67937, 121852, 135874, 271748, 1231151, 2462302, 4924604, 50477191, 100954382, 201908764]

約数ペア:

[(1, 201908764), (2, 100954382), (4, 50477191), (41, 4924604), (82, 2462302), (164, 1231151), (743, 271748), (1486, 135874), (1657, 121852), (2972, 67937), (3314, 60926), (6628, 30463)]