201127522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{17929}}^1$

素因数の和:18081

約数の個数: 16

約数和(自身を含む): 309830400

約数和(自身を除く): 108702878

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 17929, 35858, 1272959, 1416391, 2545918, 2832782, 100563761, 201127522]

約数ペア:

[(1, 201127522), (2, 100563761), (71, 2832782), (79, 2545918), (142, 1416391), (158, 1272959), (5609, 35858), (11218, 17929)]