202149854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79399}}^1$

素因数の和:79487

約数の個数: 16

約数和(自身を含む): 323952000

約数和(自身を除く): 121802146

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 79399, 158798, 1508581, 3017162, 5319733, 10639466, 101074927, 202149854]

約数ペア:

[(1, 202149854), (2, 101074927), (19, 10639466), (38, 5319733), (67, 3017162), (134, 1508581), (1273, 158798), (2546, 79399)]