201144385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{46187}}^1$

素因数の和:46272

約数の個数: 16

約数和(自身を含む): 263825856

約数和(自身を除く): 62681471

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 46187, 230935, 600431, 3002155, 3094529, 15472645, 40228877, 201144385]

約数ペア:

[(1, 201144385), (5, 40228877), (13, 15472645), (65, 3094529), (67, 3002155), (335, 600431), (871, 230935), (4355, 46187)]