203414266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{486637}}^1$

素因数の和:486669

約数の個数: 16

約数和(自身を含む): 350379360

約数和(自身を除く): 146965094

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 486637, 973274, 5353007, 9246103, 10706014, 18492206, 101707133, 203414266]

約数ペア:

[(1, 203414266), (2, 101707133), (11, 18492206), (19, 10706014), (22, 9246103), (38, 5353007), (209, 973274), (418, 486637)]