200419689

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{6967}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 274706432

約数和(自身を除く): 74286743

約数列:

[1, 3, 43, 129, 223, 669, 6967, 9589, 20901, 28767, 299581, 898743, 1553641, 4660923, 66806563, 200419689]

約数ペア:

[(1, 200419689), (3, 66806563), (43, 4660923), (129, 1553641), (223, 898743), (669, 299581), (6967, 28767), (9589, 20901)]