200018091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{56359}}^1$

素因数の和:56395

約数の個数: 24

約数和(自身を含む): 330044160

約数和(自身を除く): 130026069

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 56359, 169077, 394513, 732667, 1183539, 2198001, 5128669, 9524671, 15386007, 28574013, 66672697, 200018091]

約数ペア:

[(1, 200018091), (3, 66672697), (7, 28574013), (13, 15386007), (21, 9524671), (39, 5128669), (91, 2198001), (169, 1183539), (273, 732667), (507, 394513), (1183, 169077), (3549, 56359)]