216725136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 589902720

約数和(自身を除く): 373177584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1744, 1801, 2507, 2616, 3602, 5014, 5232, 5403, 7204, 7521, 10028, 10806, 14408, 15042, 20056, 21612, 28816, 30084, 40112, 41423, 43224, 60168, 82846, 86448, 120336, 124269, 165692, 196309, 248538, 331384, 392618, 497076, 588927, 662768, 785236, 994152, 1177854, 1570472, 1988304, 2355708, 3140944, 4515107, 4711416, 9030214, 9422832, 13545321, 18060428, 27090642, 36120856, 54181284, 72241712, 108362568, 216725136]

約数ペア:

[(1, 216725136), (2, 108362568), (3, 72241712), (4, 54181284), (6, 36120856), (8, 27090642), (12, 18060428), (16, 13545321), (23, 9422832), (24, 9030214), (46, 4711416), (48, 4515107), (69, 3140944), (92, 2355708), (109, 1988304), (138, 1570472), (184, 1177854), (218, 994152), (276, 785236), (327, 662768), (368, 588927), (436, 497076), (552, 392618), (654, 331384), (872, 248538), (1104, 196309), (1308, 165692), (1744, 124269), (1801, 120336), (2507, 86448), (2616, 82846), (3602, 60168), (5014, 43224), (5232, 41423), (5403, 40112), (7204, 30084), (7521, 28816), (10028, 21612), (10806, 20056), (14408, 15042)]