208548902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{7829}}^1$

素因数の和:8551

約数の個数: 16

約数和(自身を含む): 329799600

約数和(自身を除く): 121250698

約数列:

[1, 2, 19, 38, 701, 1402, 7829, 13319, 15658, 26638, 148751, 297502, 5488129, 10976258, 104274451, 208548902]

約数ペア:

[(1, 208548902), (2, 104274451), (19, 10976258), (38, 5488129), (701, 297502), (1402, 148751), (7829, 26638), (13319, 15658)]