203021884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{4721}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 383161968

約数和(自身を除く): 180140084

約数列:

[1, 2, 4, 13, 26, 52, 827, 1654, 3308, 4721, 9442, 10751, 18884, 21502, 43004, 61373, 122746, 245492, 3904267, 7808534, 15617068, 50755471, 101510942, 203021884]

約数ペア:

[(1, 203021884), (2, 101510942), (4, 50755471), (13, 15617068), (26, 7808534), (52, 3904267), (827, 245492), (1654, 122746), (3308, 61373), (4721, 43004), (9442, 21502), (10751, 18884)]