220162068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{873659}}^1$

素因数の和:873676

約数の個数: 36

約数和(自身を含む): 636024480

約数和(自身を除く): 415862412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 873659, 1747318, 2620977, 3494636, 5241954, 6115613, 7862931, 10483908, 12231226, 15725862, 18346839, 24462452, 31451724, 36693678, 55040517, 73387356, 110081034, 220162068]

約数ペア:

[(1, 220162068), (2, 110081034), (3, 73387356), (4, 55040517), (6, 36693678), (7, 31451724), (9, 24462452), (12, 18346839), (14, 15725862), (18, 12231226), (21, 10483908), (28, 7862931), (36, 6115613), (42, 5241954), (63, 3494636), (84, 2620977), (126, 1747318), (252, 873659)]