200999628

素因数分解:

$2^2\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{2683}}^1$

素因数の和:4774

約数の個数: 36

約数和(自身を含む): 508516008

約数和(自身を除く): 307516380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2081, 2683, 4162, 5366, 6243, 8049, 8324, 10732, 12486, 16098, 18729, 24147, 24972, 32196, 37458, 48294, 74916, 96588, 5583323, 11166646, 16749969, 22333292, 33499938, 50249907, 66999876, 100499814, 200999628]

約数ペア:

[(1, 200999628), (2, 100499814), (3, 66999876), (4, 50249907), (6, 33499938), (9, 22333292), (12, 16749969), (18, 11166646), (36, 5583323), (2081, 96588), (2683, 74916), (4162, 48294), (5366, 37458), (6243, 32196), (8049, 24972), (8324, 24147), (10732, 18729), (12486, 16098)]