206073098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 400121856

約数和(自身を除く): 194048758

約数列:

[1, 2, 7, 11, 14, 22, 47, 71, 77, 94, 142, 154, 329, 401, 497, 517, 658, 781, 802, 994, 1034, 1562, 2807, 3337, 3619, 4411, 5467, 5614, 6674, 7238, 8822, 10934, 18847, 23359, 28471, 30877, 36707, 37694, 46718, 56942, 61754, 73414, 131929, 199297, 207317, 256949, 263858, 313181, 398594, 414634, 513898, 626362, 1338137, 1451219, 2192267, 2676274, 2902438, 4384534, 9366959, 14719507, 18733918, 29439014, 103036549, 206073098]

約数ペア:

[(1, 206073098), (2, 103036549), (7, 29439014), (11, 18733918), (14, 14719507), (22, 9366959), (47, 4384534), (71, 2902438), (77, 2676274), (94, 2192267), (142, 1451219), (154, 1338137), (329, 626362), (401, 513898), (497, 414634), (517, 398594), (658, 313181), (781, 263858), (802, 256949), (994, 207317), (1034, 199297), (1562, 131929), (2807, 73414), (3337, 61754), (3619, 56942), (4411, 46718), (5467, 37694), (5614, 36707), (6674, 30877), (7238, 28471), (8822, 23359), (10934, 18847)]