204454488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2663}}^1$

素因数の和:3136

約数の個数: 64

約数和(自身を含む): 585653760

約数和(自身を除く): 381199272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2663, 2742, 3199, 3656, 5326, 5484, 6398, 7989, 9597, 10652, 10968, 12796, 15978, 18641, 19194, 21304, 25592, 31956, 37282, 38388, 55923, 63912, 74564, 76776, 111846, 149128, 223692, 447384, 1216991, 2433982, 3650973, 4867964, 7301946, 8518937, 9735928, 14603892, 17037874, 25556811, 29207784, 34075748, 51113622, 68151496, 102227244, 204454488]

約数ペア:

[(1, 204454488), (2, 102227244), (3, 68151496), (4, 51113622), (6, 34075748), (7, 29207784), (8, 25556811), (12, 17037874), (14, 14603892), (21, 9735928), (24, 8518937), (28, 7301946), (42, 4867964), (56, 3650973), (84, 2433982), (168, 1216991), (457, 447384), (914, 223692), (1371, 149128), (1828, 111846), (2663, 76776), (2742, 74564), (3199, 63912), (3656, 55923), (5326, 38388), (5484, 37282), (6398, 31956), (7989, 25592), (9597, 21304), (10652, 19194), (10968, 18641), (12796, 15978)]