262206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2096

約数の個数: 24

約数和(自身を含む): 649584

約数和(自身を除く): 387378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2081, 4162, 6243, 12486, 14567, 18729, 29134, 37458, 43701, 87402, 131103, 262206]

約数ペア:

[(1, 262206), (2, 131103), (3, 87402), (6, 43701), (7, 37458), (9, 29134), (14, 18729), (18, 14567), (21, 12486), (42, 6243), (63, 4162), (126, 2081)]