199313658

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{73331}}^1$

素因数の和:73490

約数の個数: 24

約数和(自身を含む): 434712096

約数和(自身を除く): 235398438

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 73331, 146662, 219993, 439986, 659979, 1319958, 11072981, 22145962, 33218943, 66437886, 99656829, 199313658]

約数ペア:

[(1, 199313658), (2, 99656829), (3, 66437886), (6, 33218943), (9, 22145962), (18, 11072981), (151, 1319958), (302, 659979), (453, 439986), (906, 219993), (1359, 146662), (2718, 73331)]