206564808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 545688000

約数和(自身を除く): 339123192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 317, 456, 634, 951, 1268, 1429, 1902, 2536, 2858, 3804, 4287, 5716, 6023, 7608, 8574, 11432, 12046, 17148, 18069, 24092, 27151, 34296, 36138, 48184, 54302, 72276, 81453, 108604, 144552, 162906, 217208, 325812, 452993, 651624, 905986, 1358979, 1811972, 2717958, 3623944, 5435916, 8606867, 10871832, 17213734, 25820601, 34427468, 51641202, 68854936, 103282404, 206564808]

約数ペア:

[(1, 206564808), (2, 103282404), (3, 68854936), (4, 51641202), (6, 34427468), (8, 25820601), (12, 17213734), (19, 10871832), (24, 8606867), (38, 5435916), (57, 3623944), (76, 2717958), (114, 1811972), (152, 1358979), (228, 905986), (317, 651624), (456, 452993), (634, 325812), (951, 217208), (1268, 162906), (1429, 144552), (1902, 108604), (2536, 81453), (2858, 72276), (3804, 54302), (4287, 48184), (5716, 36138), (6023, 34296), (7608, 27151), (8574, 24092), (11432, 18069), (12046, 17148)]