206880012

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{16561}}^1$

素因数の和:16918

約数の個数: 36

約数和(自身を含む): 524485416

約数和(自身を除く): 317605404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 12492, 16561, 33122, 49683, 66244, 99366, 149049, 198732, 298098, 596196, 5746667, 11493334, 17240001, 22986668, 34480002, 51720003, 68960004, 103440006, 206880012]

約数ペア:

[(1, 206880012), (2, 103440006), (3, 68960004), (4, 51720003), (6, 34480002), (9, 22986668), (12, 17240001), (18, 11493334), (36, 5746667), (347, 596196), (694, 298098), (1041, 198732), (1388, 149049), (2082, 99366), (3123, 66244), (4164, 49683), (6246, 33122), (12492, 16561)]