210829548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 326232852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 73, 76, 106, 114, 146, 159, 212, 219, 228, 239, 292, 318, 438, 478, 636, 717, 876, 956, 1007, 1387, 1434, 2014, 2774, 2868, 3021, 3869, 4028, 4161, 4541, 5548, 6042, 7738, 8322, 9082, 11607, 12084, 12667, 13623, 15476, 16644, 17447, 18164, 23214, 25334, 27246, 34894, 38001, 46428, 50668, 52341, 54492, 69788, 73511, 76002, 104682, 147022, 152004, 209364, 220533, 240673, 294044, 331493, 441066, 481346, 662986, 722019, 882132, 924691, 962692, 994479, 1325972, 1444038, 1849382, 1988958, 2774073, 2888076, 3698764, 3977916, 5548146, 11096292, 17569129, 35138258, 52707387, 70276516, 105414774, 210829548]

約数ペア:

[(1, 210829548), (2, 105414774), (3, 70276516), (4, 52707387), (6, 35138258), (12, 17569129), (19, 11096292), (38, 5548146), (53, 3977916), (57, 3698764), (73, 2888076), (76, 2774073), (106, 1988958), (114, 1849382), (146, 1444038), (159, 1325972), (212, 994479), (219, 962692), (228, 924691), (239, 882132), (292, 722019), (318, 662986), (438, 481346), (478, 441066), (636, 331493), (717, 294044), (876, 240673), (956, 220533), (1007, 209364), (1387, 152004), (1434, 147022), (2014, 104682), (2774, 76002), (2868, 73511), (3021, 69788), (3869, 54492), (4028, 52341), (4161, 50668), (4541, 46428), (5548, 38001), (6042, 34894), (7738, 27246), (8322, 25334), (9082, 23214), (11607, 18164), (12084, 17447), (12667, 16644), (13623, 15476)]