202322697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 314603520

約数和(自身を除く): 112280823

約数列:

[1, 3, 19, 23, 37, 43, 57, 69, 97, 111, 129, 291, 437, 703, 817, 851, 989, 1311, 1591, 1843, 2109, 2231, 2451, 2553, 2967, 3589, 4171, 4773, 5529, 6693, 10767, 12513, 16169, 18791, 30229, 36593, 42389, 48507, 56373, 68191, 79249, 82547, 90687, 95933, 109779, 127167, 154327, 204573, 237747, 247641, 287799, 462981, 695267, 1568393, 1822727, 2085801, 2932213, 3549521, 4705179, 5468181, 8796639, 10648563, 67440899, 202322697]

約数ペア:

[(1, 202322697), (3, 67440899), (19, 10648563), (23, 8796639), (37, 5468181), (43, 4705179), (57, 3549521), (69, 2932213), (97, 2085801), (111, 1822727), (129, 1568393), (291, 695267), (437, 462981), (703, 287799), (817, 247641), (851, 237747), (989, 204573), (1311, 154327), (1591, 127167), (1843, 109779), (2109, 95933), (2231, 90687), (2451, 82547), (2553, 79249), (2967, 68191), (3589, 56373), (4171, 48507), (4773, 42389), (5529, 36593), (6693, 30229), (10767, 18791), (12513, 16169)]