201907812

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{236981}}^1$

素因数の和:237059

約数の個数: 24

約数和(自身を含む): 477755712

約数和(自身を除く): 275847900

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 236981, 473962, 710943, 947924, 1421886, 2843772, 16825651, 33651302, 50476953, 67302604, 100953906, 201907812]

約数ペア:

[(1, 201907812), (2, 100953906), (3, 67302604), (4, 50476953), (6, 33651302), (12, 16825651), (71, 2843772), (142, 1421886), (213, 947924), (284, 710943), (426, 473962), (852, 236981)]