207702910148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{115879}}^1$

素因数の和:116556

約数の個数: 48

約数和(自身を含む): 394457374080

約数和(自身を除く): 186754463932

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 613, 731, 1226, 1462, 2452, 2924, 10421, 20842, 26359, 41684, 52718, 105436, 115879, 231758, 448103, 463516, 896206, 1792412, 1969943, 3939886, 4982797, 7879772, 9965594, 19931188, 71033827, 84707549, 142067654, 169415098, 284135308, 338830196, 1207575059, 2415150118, 3054454561, 4830300236, 6108909122, 12217818244, 51925727537, 103851455074, 207702910148]

約数ペア:

[(1, 207702910148), (2, 103851455074), (4, 51925727537), (17, 12217818244), (34, 6108909122), (43, 4830300236), (68, 3054454561), (86, 2415150118), (172, 1207575059), (613, 338830196), (731, 284135308), (1226, 169415098), (1462, 142067654), (2452, 84707549), (2924, 71033827), (10421, 19931188), (20842, 9965594), (26359, 7879772), (41684, 4982797), (52718, 3939886), (105436, 1969943), (115879, 1792412), (231758, 896206), (448103, 463516)]