205657489968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{87439409}}^1$

素因数の和:87439434

約数の個数: 60

約数和(自身を含む): 618021749880

約数和(自身を除く): 412364259912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 87439409, 174878818, 262318227, 349757636, 524636454, 612075863, 699515272, 1049272908, 1224151726, 1399030544, 1836227589, 2098545816, 2448303452, 3672455178, 4197091632, 4284531041, 4896606904, 7344910356, 8569062082, 9793213808, 12853593123, 14689820712, 17138124164, 25707186246, 29379641424, 34276248328, 51414372492, 68552496656, 102828744984, 205657489968]

約数ペア:

[(1, 205657489968), (2, 102828744984), (3, 68552496656), (4, 51414372492), (6, 34276248328), (7, 29379641424), (8, 25707186246), (12, 17138124164), (14, 14689820712), (16, 12853593123), (21, 9793213808), (24, 8569062082), (28, 7344910356), (42, 4896606904), (48, 4284531041), (49, 4197091632), (56, 3672455178), (84, 2448303452), (98, 2098545816), (112, 1836227589), (147, 1399030544), (168, 1224151726), (196, 1049272908), (294, 699515272), (336, 612075863), (392, 524636454), (588, 349757636), (784, 262318227), (1176, 174878818), (2352, 87439409)]