212866724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 452454912

約数和(自身を除く): 239588188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 476, 674, 1327, 1348, 2359, 2654, 4718, 5308, 5729, 9289, 9436, 11458, 18578, 22559, 22916, 37156, 40103, 45118, 80206, 90236, 157913, 160412, 315826, 447199, 631652, 894398, 1788796, 3130393, 6260786, 7602383, 12521572, 15204766, 30409532, 53216681, 106433362, 212866724]

約数ペア:

[(1, 212866724), (2, 106433362), (4, 53216681), (7, 30409532), (14, 15204766), (17, 12521572), (28, 7602383), (34, 6260786), (68, 3130393), (119, 1788796), (238, 894398), (337, 631652), (476, 447199), (674, 315826), (1327, 160412), (1348, 157913), (2359, 90236), (2654, 80206), (4718, 45118), (5308, 40103), (5729, 37156), (9289, 22916), (9436, 22559), (11458, 18578)]