206594856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220721}}^1$

素因数の和:220746

約数の個数: 48

約数和(自身を含む): 602571060

約数和(自身を除く): 395976204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 220721, 441442, 662163, 882884, 1324326, 1765768, 1986489, 2648652, 2869373, 3972978, 5297304, 5738746, 7945956, 8608119, 11477492, 15891912, 17216238, 22954984, 25824357, 34432476, 51648714, 68864952, 103297428, 206594856]

約数ペア:

[(1, 206594856), (2, 103297428), (3, 68864952), (4, 51648714), (6, 34432476), (8, 25824357), (9, 22954984), (12, 17216238), (13, 15891912), (18, 11477492), (24, 8608119), (26, 7945956), (36, 5738746), (39, 5297304), (52, 3972978), (72, 2869373), (78, 2648652), (104, 1986489), (117, 1765768), (156, 1324326), (234, 882884), (312, 662163), (468, 441442), (936, 220721)]