199212586

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{2753}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 302818824

約数和(自身を除く): 103606238

約数列:

[1, 2, 97, 194, 373, 746, 2753, 5506, 36181, 72362, 267041, 534082, 1026869, 2053738, 99606293, 199212586]

約数ペア:

[(1, 199212586), (2, 99606293), (97, 2053738), (194, 1026869), (373, 534082), (746, 267041), (2753, 72362), (5506, 36181)]