200207189

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 254606688

約数和(自身を除く): 54399499

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 4691, 6097, 32837, 42679, 60983, 229859, 314297, 426881, 2200079, 2988167, 4085861, 15400553, 28601027, 200207189]

約数ペア:

[(1, 200207189), (7, 28601027), (13, 15400553), (49, 4085861), (67, 2988167), (91, 2200079), (469, 426881), (637, 314297), (871, 229859), (3283, 60983), (4691, 42679), (6097, 32837)]