261702148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{132709}}^1$

素因数の和:132759

約数の個数: 24

約数和(自身を含む): 501643800

約数和(自身を除く): 239941652

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 132709, 265418, 530836, 2256053, 3848561, 4512106, 7697122, 9024212, 15394244, 65425537, 130851074, 261702148]

約数ペア:

[(1, 261702148), (2, 130851074), (4, 65425537), (17, 15394244), (29, 9024212), (34, 7697122), (58, 4512106), (68, 3848561), (116, 2256053), (493, 530836), (986, 265418), (1972, 132709)]