202138526

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{25073}}^1$

素因数の和:25243

約数の個数: 16

約数和(自身を含む): 315932400

約数和(自身を除く): 113793874

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 25073, 50146, 727117, 1454234, 3485147, 6970294, 101069263, 202138526]

約数ペア:

[(1, 202138526), (2, 101069263), (29, 6970294), (58, 3485147), (139, 1454234), (278, 727117), (4031, 50146), (8062, 25073)]