266424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 706320

約数和(自身を除く): 439896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 653, 1306, 1959, 2612, 3918, 5224, 7836, 11101, 15672, 22202, 33303, 44404, 66606, 88808, 133212, 266424]

約数ペア:

[(1, 266424), (2, 133212), (3, 88808), (4, 66606), (6, 44404), (8, 33303), (12, 22202), (17, 15672), (24, 11101), (34, 7836), (51, 5224), (68, 3918), (102, 2612), (136, 1959), (204, 1306), (408, 653)]