201879238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 343854720

約数和(自身を除く): 141975482

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 2537, 3617, 5074, 7234, 27907, 39787, 55814, 79574, 155531, 213403, 311062, 426806, 1710841, 2347433, 3421682, 4694866, 9176329, 18352658, 100939619, 201879238]

約数ペア:

[(1, 201879238), (2, 100939619), (11, 18352658), (22, 9176329), (43, 4694866), (59, 3421682), (86, 2347433), (118, 1710841), (473, 426806), (649, 311062), (946, 213403), (1298, 155531), (2537, 79574), (3617, 55814), (5074, 39787), (7234, 27907)]