198106686

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 439480080

約数和(自身を除く): 241373394

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 281, 318, 477, 562, 739, 843, 954, 1478, 1686, 2217, 2529, 4434, 5058, 6651, 13302, 14893, 29786, 39167, 44679, 78334, 89358, 117501, 134037, 207659, 235002, 268074, 352503, 415318, 622977, 705006, 1245954, 1868931, 3737862, 11005927, 22011854, 33017781, 66035562, 99053343, 198106686]

約数ペア:

[(1, 198106686), (2, 99053343), (3, 66035562), (6, 33017781), (9, 22011854), (18, 11005927), (53, 3737862), (106, 1868931), (159, 1245954), (281, 705006), (318, 622977), (477, 415318), (562, 352503), (739, 268074), (843, 235002), (954, 207659), (1478, 134037), (1686, 117501), (2217, 89358), (2529, 78334), (4434, 44679), (5058, 39167), (6651, 29786), (13302, 14893)]