202308008

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 448156800

約数和(自身を除く): 245848792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 251, 259, 296, 389, 502, 518, 778, 1004, 1036, 1556, 1757, 2008, 2072, 2723, 3112, 3514, 5446, 7028, 9287, 10892, 14056, 14393, 18574, 21784, 28786, 37148, 57572, 65009, 74296, 97639, 100751, 115144, 130018, 195278, 201502, 260036, 390556, 403004, 520072, 683473, 781112, 806008, 1366946, 2733892, 3612643, 5467784, 7225286, 14450572, 25288501, 28901144, 50577002, 101154004, 202308008]

約数ペア:

[(1, 202308008), (2, 101154004), (4, 50577002), (7, 28901144), (8, 25288501), (14, 14450572), (28, 7225286), (37, 5467784), (56, 3612643), (74, 2733892), (148, 1366946), (251, 806008), (259, 781112), (296, 683473), (389, 520072), (502, 403004), (518, 390556), (778, 260036), (1004, 201502), (1036, 195278), (1556, 130018), (1757, 115144), (2008, 100751), (2072, 97639), (2723, 74296), (3112, 65009), (3514, 57572), (5446, 37148), (7028, 28786), (9287, 21784), (10892, 18574), (14056, 14393)]