201028234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397289}}^1$

素因数の和:397325

約数の個数: 16

約数和(自身を含む): 343258560

約数和(自身を除く): 142230326

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397289, 794578, 4370179, 8740358, 9137647, 18275294, 100514117, 201028234]

約数ペア:

[(1, 201028234), (2, 100514117), (11, 18275294), (22, 9137647), (23, 8740358), (46, 4370179), (253, 794578), (506, 397289)]