201345422

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{2477}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 305983440

約数和(自身を除く): 104638018

約数列:

[1, 2, 97, 194, 419, 838, 2477, 4954, 40643, 81286, 240269, 480538, 1037863, 2075726, 100672711, 201345422]

約数ペア:

[(1, 201345422), (2, 100672711), (97, 2075726), (194, 1037863), (419, 480538), (838, 240269), (2477, 81286), (4954, 40643)]