200380531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9439}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 228372480

約数和(自身を除く): 27991949

約数列:

[1, 13, 23, 71, 299, 923, 1633, 9439, 21229, 122707, 217097, 670169, 2822261, 8712197, 15413887, 200380531]

約数ペア:

[(1, 200380531), (13, 15413887), (23, 8712197), (71, 2822261), (299, 670169), (923, 217097), (1633, 122707), (9439, 21229)]