201326242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 345139200

約数和(自身を除く): 143812958

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 1651, 2413, 3209, 3302, 4826, 6418, 31369, 41717, 60971, 62738, 83434, 121942, 407543, 792623, 815086, 1585246, 5298059, 7743317, 10596118, 15486634, 100663121, 201326242]

約数ペア:

[(1, 201326242), (2, 100663121), (13, 15486634), (19, 10596118), (26, 7743317), (38, 5298059), (127, 1585246), (247, 815086), (254, 792623), (494, 407543), (1651, 121942), (2413, 83434), (3209, 62738), (3302, 60971), (4826, 41717), (6418, 31369)]