202489156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{1709}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 373464000

約数和(自身を除く): 170974844

約数列:

[1, 2, 4, 19, 38, 76, 1559, 1709, 3118, 3418, 6236, 6836, 29621, 32471, 59242, 64942, 118484, 129884, 2664331, 5328662, 10657324, 50622289, 101244578, 202489156]

約数ペア:

[(1, 202489156), (2, 101244578), (4, 50622289), (19, 10657324), (38, 5328662), (76, 2664331), (1559, 129884), (1709, 118484), (3118, 64942), (3418, 59242), (6236, 32471), (6836, 29621)]