246149722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 467841024

約数和(自身を除く): 221691302

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 97, 146, 182, 191, 194, 382, 511, 679, 949, 1022, 1261, 1337, 1358, 1898, 2483, 2522, 2674, 4966, 6643, 7081, 8827, 13286, 13943, 14162, 17381, 17654, 18527, 27886, 34762, 37054, 49567, 92053, 97601, 99134, 129689, 181259, 184106, 195202, 240851, 259378, 362518, 481702, 644371, 1268813, 1288742, 1352471, 1685957, 2537626, 2704942, 3371914, 9467297, 17582123, 18934594, 35164246, 123074861, 246149722]

約数ペア:

[(1, 246149722), (2, 123074861), (7, 35164246), (13, 18934594), (14, 17582123), (26, 9467297), (73, 3371914), (91, 2704942), (97, 2537626), (146, 1685957), (182, 1352471), (191, 1288742), (194, 1268813), (382, 644371), (511, 481702), (679, 362518), (949, 259378), (1022, 240851), (1261, 195202), (1337, 184106), (1358, 181259), (1898, 129689), (2483, 99134), (2522, 97601), (2674, 92053), (4966, 49567), (6643, 37054), (7081, 34762), (8827, 27886), (13286, 18527), (13943, 17654), (14162, 17381)]