212833712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 511967232

約数和(自身を除く): 299133520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1151, 1456, 1651, 1778, 2032, 2302, 3302, 3556, 4604, 6604, 7112, 8057, 9208, 11557, 13208, 14224, 14963, 16114, 18416, 23114, 26416, 29926, 32228, 46228, 59852, 64456, 92456, 104741, 119704, 128912, 146177, 184912, 209482, 239408, 292354, 418964, 584708, 837928, 1023239, 1169416, 1675856, 1900301, 2046478, 2338832, 3800602, 4092956, 7601204, 8185912, 13302107, 15202408, 16371824, 26604214, 30404816, 53208428, 106416856, 212833712]

約数ペア:

[(1, 212833712), (2, 106416856), (4, 53208428), (7, 30404816), (8, 26604214), (13, 16371824), (14, 15202408), (16, 13302107), (26, 8185912), (28, 7601204), (52, 4092956), (56, 3800602), (91, 2338832), (104, 2046478), (112, 1900301), (127, 1675856), (182, 1169416), (208, 1023239), (254, 837928), (364, 584708), (508, 418964), (728, 292354), (889, 239408), (1016, 209482), (1151, 184912), (1456, 146177), (1651, 128912), (1778, 119704), (2032, 104741), (2302, 92456), (3302, 64456), (3556, 59852), (4604, 46228), (6604, 32228), (7112, 29926), (8057, 26416), (9208, 23114), (11557, 18416), (13208, 16114), (14224, 14963)]