198941544

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{3407}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 539622720

約数和(自身を除く): 340681176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 3244, 3407, 4866, 6488, 6814, 7299, 9732, 10221, 13628, 14598, 19464, 20442, 27256, 29196, 30663, 40884, 58392, 61326, 81768, 122652, 245304, 2763077, 5526154, 8289231, 11052308, 16578462, 22104616, 24867693, 33156924, 49735386, 66313848, 99470772, 198941544]

約数ペア:

[(1, 198941544), (2, 99470772), (3, 66313848), (4, 49735386), (6, 33156924), (8, 24867693), (9, 22104616), (12, 16578462), (18, 11052308), (24, 8289231), (36, 5526154), (72, 2763077), (811, 245304), (1622, 122652), (2433, 81768), (3244, 61326), (3407, 58392), (4866, 40884), (6488, 30663), (6814, 29196), (7299, 27256), (9732, 20442), (10221, 19464), (13628, 14598)]