204984021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 306528768

約数和(自身を除く): 101544747

約数列:

[1, 3, 11, 33, 67, 83, 201, 249, 737, 913, 1117, 2211, 2739, 3351, 5561, 12287, 16683, 36861, 61171, 74839, 92711, 183513, 224517, 278133, 823229, 1019821, 2469687, 3059463, 6211637, 18634911, 68328007, 204984021]

約数ペア:

[(1, 204984021), (3, 68328007), (11, 18634911), (33, 6211637), (67, 3059463), (83, 2469687), (201, 1019821), (249, 823229), (737, 278133), (913, 224517), (1117, 183513), (2211, 92711), (2739, 74839), (3351, 61171), (5561, 36861), (12287, 16683)]