200073993

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 315380736

約数和(自身を除く): 115306743

約数列:

[1, 3, 7, 21, 53, 67, 159, 201, 371, 469, 1113, 1407, 2683, 3551, 8049, 10653, 18781, 24857, 56343, 74571, 142199, 179761, 426597, 539283, 995393, 1258327, 2986179, 3774981, 9527333, 28581999, 66691331, 200073993]

約数ペア:

[(1, 200073993), (3, 66691331), (7, 28581999), (21, 9527333), (53, 3774981), (67, 2986179), (159, 1258327), (201, 995393), (371, 539283), (469, 426597), (1113, 179761), (1407, 142199), (2683, 74571), (3551, 56343), (8049, 24857), (10653, 18781)]