190725454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 307832832

約数和(自身を除く): 117107378

約数列:

[1, 2, 31, 37, 62, 71, 74, 142, 1147, 1171, 2201, 2294, 2342, 2627, 4402, 5254, 36301, 43327, 72602, 81437, 83141, 86654, 162874, 166282, 1343137, 2577371, 2686274, 3076217, 5154742, 6152434, 95362727, 190725454]

約数ペア:

[(1, 190725454), (2, 95362727), (31, 6152434), (37, 5154742), (62, 3076217), (71, 2686274), (74, 2577371), (142, 1343137), (1147, 166282), (1171, 162874), (2201, 86654), (2294, 83141), (2342, 81437), (2627, 72602), (4402, 43327), (5254, 36301)]