214296056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 449213760

約数和(自身を除く): 234917704

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 5113, 5239, 10226, 10478, 20452, 20956, 40904, 41912, 66469, 132938, 158503, 265876, 317006, 531752, 634012, 864097, 1268024, 1728194, 2060539, 3456388, 4121078, 6912776, 8242156, 16484312, 26787007, 53574014, 107148028, 214296056]

約数ペア:

[(1, 214296056), (2, 107148028), (4, 53574014), (8, 26787007), (13, 16484312), (26, 8242156), (31, 6912776), (52, 4121078), (62, 3456388), (104, 2060539), (124, 1728194), (169, 1268024), (248, 864097), (338, 634012), (403, 531752), (676, 317006), (806, 265876), (1352, 158503), (1612, 132938), (3224, 66469), (5113, 41912), (5239, 40904), (10226, 20956), (10478, 20452)]