274320678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{9421}}^1$

素因数の和:9660

約数の個数: 32

約数和(自身を含む): 575269632

約数和(自身を除く): 300948954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 4853, 9421, 9706, 14559, 18842, 28263, 29118, 56526, 216683, 433366, 650049, 1300098, 1987831, 3975662, 5963493, 11926986, 45720113, 91440226, 137160339, 274320678]

約数ペア:

[(1, 274320678), (2, 137160339), (3, 91440226), (6, 45720113), (23, 11926986), (46, 5963493), (69, 3975662), (138, 1987831), (211, 1300098), (422, 650049), (633, 433366), (1266, 216683), (4853, 56526), (9421, 29118), (9706, 28263), (14559, 18842)]