440468142

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{89417}}^1$

素因数の和:90243

約数の個数: 16

約数和(自身を含む): 882019152

約数和(自身を除く): 441551010

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 89417, 178834, 268251, 536502, 73411357, 146822714, 220234071, 440468142]

約数ペア:

[(1, 440468142), (2, 220234071), (3, 146822714), (6, 73411357), (821, 536502), (1642, 268251), (2463, 178834), (4926, 89417)]