202771314

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{158663}}^1$

素因数の和:158742

約数の個数: 24

約数和(自身を含む): 445528512

約数和(自身を除く): 242757198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 158663, 317326, 475989, 951978, 1427967, 2855934, 11265073, 22530146, 33795219, 67590438, 101385657, 202771314]

約数ペア:

[(1, 202771314), (2, 101385657), (3, 67590438), (6, 33795219), (9, 22530146), (18, 11265073), (71, 2855934), (142, 1427967), (213, 951978), (426, 475989), (639, 317326), (1278, 158663)]