200899418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{13781}}^1$

素因数の和:14017

約数の個数: 16

約数和(自身を含む): 311087304

約数和(自身を除く): 110187886

約数列:

[1, 2, 37, 74, 197, 394, 7289, 13781, 14578, 27562, 509897, 1019794, 2714857, 5429714, 100449709, 200899418]

約数ペア:

[(1, 200899418), (2, 100449709), (37, 5429714), (74, 2714857), (197, 1019794), (394, 509897), (7289, 27562), (13781, 14578)]