201566394

素因数分解:

$2^1\times 3^4\times {\mathrm{839}}^1\times {\mathrm{1483}}^1$

素因数の和:2336

約数の個数: 40

約数和(自身を含む): 452501280

約数和(自身を除く): 250934886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 839, 1483, 1678, 2517, 2966, 4449, 5034, 7551, 8898, 13347, 15102, 22653, 26694, 40041, 45306, 67959, 80082, 120123, 135918, 240246, 1244237, 2488474, 3732711, 7465422, 11198133, 22396266, 33594399, 67188798, 100783197, 201566394]

約数ペア:

[(1, 201566394), (2, 100783197), (3, 67188798), (6, 33594399), (9, 22396266), (18, 11198133), (27, 7465422), (54, 3732711), (81, 2488474), (162, 1244237), (839, 240246), (1483, 135918), (1678, 120123), (2517, 80082), (2966, 67959), (4449, 45306), (5034, 40041), (7551, 26694), (8898, 22653), (13347, 15102)]