201827804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{8539}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 373027200

約数和(自身を除く): 171199396

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 5909, 8539, 11818, 17078, 23636, 34156, 162241, 324482, 648964, 2655629, 5311258, 10622516, 50456951, 100913902, 201827804]

約数ペア:

[(1, 201827804), (2, 100913902), (4, 50456951), (19, 10622516), (38, 5311258), (76, 2655629), (311, 648964), (622, 324482), (1244, 162241), (5909, 34156), (8539, 23636), (11818, 17078)]