196358912

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{33349}}^1$

素因数の和:33388

約数の個数: 36

約数和(自身を含む): 409004400

約数和(自身を除く): 212645488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 33349, 66698, 133396, 266792, 533584, 767027, 1067168, 1534054, 2134336, 3068108, 4268672, 6136216, 8537344, 12272432, 24544864, 49089728, 98179456, 196358912]

約数ペア:

[(1, 196358912), (2, 98179456), (4, 49089728), (8, 24544864), (16, 12272432), (23, 8537344), (32, 6136216), (46, 4268672), (64, 3068108), (92, 2134336), (128, 1534054), (184, 1067168), (256, 767027), (368, 533584), (736, 266792), (1472, 133396), (2944, 66698), (5888, 33349)]