201765806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{15731}}^1$

素因数の和:15808

約数の個数: 24

約数和(自身を含む): 338961672

約数和(自身を除く): 137195866

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 15731, 31462, 173041, 346082, 833743, 1667486, 1903451, 3806902, 9171173, 18342346, 100882903, 201765806]

約数ペア:

[(1, 201765806), (2, 100882903), (11, 18342346), (22, 9171173), (53, 3806902), (106, 1903451), (121, 1667486), (242, 833743), (583, 346082), (1166, 173041), (6413, 31462), (12826, 15731)]