216835192

素因数分解:

$2^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1567}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 474586560

約数和(自身を除く): 257751368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 353, 392, 706, 1412, 1567, 2471, 2824, 3134, 4942, 6268, 9884, 10969, 12536, 17297, 19768, 21938, 34594, 43876, 69188, 76783, 87752, 138376, 153566, 307132, 553151, 614264, 1106302, 2212604, 3872057, 4425208, 7744114, 15488228, 27104399, 30976456, 54208798, 108417596, 216835192]

約数ペア:

[(1, 216835192), (2, 108417596), (4, 54208798), (7, 30976456), (8, 27104399), (14, 15488228), (28, 7744114), (49, 4425208), (56, 3872057), (98, 2212604), (196, 1106302), (353, 614264), (392, 553151), (706, 307132), (1412, 153566), (1567, 138376), (2471, 87752), (2824, 76783), (3134, 69188), (4942, 43876), (6268, 34594), (9884, 21938), (10969, 19768), (12536, 17297)]