200464551

素因数分解:

$3^5\times 7^1\times {\mathrm{117851}}^1$

素因数の和:117873

約数の個数: 24

約数和(自身を含む): 343185024

約数和(自身を除く): 142720473

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 117851, 353553, 824957, 1060659, 2474871, 3181977, 7424613, 9545931, 22273839, 28637793, 66821517, 200464551]

約数ペア:

[(1, 200464551), (3, 66821517), (7, 28637793), (9, 22273839), (21, 9545931), (27, 7424613), (63, 3181977), (81, 2474871), (189, 1060659), (243, 824957), (567, 353553), (1701, 117851)]