207938424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509653}}^1$

素因数の和:509679

約数の個数: 32

約数和(自身を含む): 550426320

約数和(自身を除く): 342487896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509653, 1019306, 1528959, 2038612, 3057918, 4077224, 6115836, 8664101, 12231672, 17328202, 25992303, 34656404, 51984606, 69312808, 103969212, 207938424]

約数ペア:

[(1, 207938424), (2, 103969212), (3, 69312808), (4, 51984606), (6, 34656404), (8, 25992303), (12, 17328202), (17, 12231672), (24, 8664101), (34, 6115836), (51, 4077224), (68, 3057918), (102, 2038612), (136, 1528959), (204, 1019306), (408, 509653)]