219964572

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 582809136

約数和(自身を除く): 362844564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2333, 2619, 3492, 4666, 5238, 6999, 7857, 9332, 10476, 13998, 15714, 20997, 23571, 27996, 31428, 41994, 47142, 62991, 83988, 94284, 125982, 188973, 226301, 251964, 377946, 452602, 566919, 678903, 755892, 905204, 1133838, 1357806, 2036709, 2267676, 2715612, 4073418, 6110127, 8146836, 12220254, 18330381, 24440508, 36660762, 54991143, 73321524, 109982286, 219964572]

約数ペア:

[(1, 219964572), (2, 109982286), (3, 73321524), (4, 54991143), (6, 36660762), (9, 24440508), (12, 18330381), (18, 12220254), (27, 8146836), (36, 6110127), (54, 4073418), (81, 2715612), (97, 2267676), (108, 2036709), (162, 1357806), (194, 1133838), (243, 905204), (291, 755892), (324, 678903), (388, 566919), (486, 452602), (582, 377946), (873, 251964), (972, 226301), (1164, 188973), (1746, 125982), (2333, 94284), (2619, 83988), (3492, 62991), (4666, 47142), (5238, 41994), (6999, 31428), (7857, 27996), (9332, 23571), (10476, 20997), (13998, 15714)]