209968963045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 272621825280

約数和(自身を除く): 62652862235

約数列:

[1, 5, 19, 73, 95, 97, 365, 457, 485, 683, 1387, 1843, 2285, 3415, 6935, 7081, 8683, 9215, 12977, 33361, 35405, 43415, 44329, 49859, 64885, 66251, 134539, 166805, 221645, 249295, 312131, 331255, 633859, 672695, 842251, 947321, 1258769, 1560655, 3169295, 3236017, 4211255, 4736605, 4836323, 5930489, 6293845, 16180085, 22785563, 24181615, 29652445, 30276707, 61484323, 91890137, 113927815, 151383535, 307421615, 432925697, 459450685, 575257433, 2164628485, 2210199611, 2876287165, 11050998055, 41993792609, 209968963045]

約数ペア:

[(1, 209968963045), (5, 41993792609), (19, 11050998055), (73, 2876287165), (95, 2210199611), (97, 2164628485), (365, 575257433), (457, 459450685), (485, 432925697), (683, 307421615), (1387, 151383535), (1843, 113927815), (2285, 91890137), (3415, 61484323), (6935, 30276707), (7081, 29652445), (8683, 24181615), (9215, 22785563), (12977, 16180085), (33361, 6293845), (35405, 5930489), (43415, 4836323), (44329, 4736605), (49859, 4211255), (64885, 3236017), (66251, 3169295), (134539, 1560655), (166805, 1258769), (221645, 947321), (249295, 842251), (312131, 672695), (331255, 633859)]