198148473424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{20051}}^1\times {\mathrm{56149}}^1$

素因数の和:76219

約数の個数: 40

約数和(自身を含む): 418842165600

約数和(自身を除く): 220693692176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 20051, 40102, 56149, 80204, 112298, 160408, 220561, 224596, 320816, 441122, 449192, 617639, 882244, 898384, 1235278, 1764488, 2470556, 3528976, 4941112, 9882224, 1125843599, 2251687198, 4503374396, 9006748792, 12384279589, 18013497584, 24768559178, 49537118356, 99074236712, 198148473424]

約数ペア:

[(1, 198148473424), (2, 99074236712), (4, 49537118356), (8, 24768559178), (11, 18013497584), (16, 12384279589), (22, 9006748792), (44, 4503374396), (88, 2251687198), (176, 1125843599), (20051, 9882224), (40102, 4941112), (56149, 3528976), (80204, 2470556), (112298, 1764488), (160408, 1235278), (220561, 898384), (224596, 882244), (320816, 617639), (441122, 449192)]