219050892

素因数分解:

$2^2\times 3^5\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 577886400

約数和(自身を除く): 358835508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 243, 324, 358, 486, 537, 716, 972, 1074, 1259, 1611, 2148, 2518, 3222, 3777, 4833, 5036, 6444, 7554, 9666, 11331, 14499, 15108, 19332, 22662, 28998, 33993, 43497, 45324, 57996, 67986, 86994, 101979, 135972, 173988, 203958, 225361, 305937, 407916, 450722, 611874, 676083, 901444, 1223748, 1352166, 2028249, 2704332, 4056498, 6084747, 8112996, 12169494, 18254241, 24338988, 36508482, 54762723, 73016964, 109525446, 219050892]

約数ペア:

[(1, 219050892), (2, 109525446), (3, 73016964), (4, 54762723), (6, 36508482), (9, 24338988), (12, 18254241), (18, 12169494), (27, 8112996), (36, 6084747), (54, 4056498), (81, 2704332), (108, 2028249), (162, 1352166), (179, 1223748), (243, 901444), (324, 676083), (358, 611874), (486, 450722), (537, 407916), (716, 305937), (972, 225361), (1074, 203958), (1259, 173988), (1611, 135972), (2148, 101979), (2518, 86994), (3222, 67986), (3777, 57996), (4833, 45324), (5036, 43497), (6444, 33993), (7554, 28998), (9666, 22662), (11331, 19332), (14499, 15108)]