201872884

素因数分解:

$2^2\times {\mathrm{5119}}^1\times {\mathrm{9859}}^1$

素因数の和:14982

約数の個数: 12

約数和(自身を含む): 353382400

約数和(自身を除く): 151509516

約数列:

[1, 2, 4, 5119, 9859, 10238, 19718, 20476, 39436, 50468221, 100936442, 201872884]

約数ペア:

[(1, 201872884), (2, 100936442), (4, 50468221), (5119, 39436), (9859, 20476), (10238, 19718)]