208575576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 618742800

約数和(自身を除く): 410167224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 389, 396, 677, 778, 792, 1167, 1354, 1556, 2031, 2334, 2708, 3112, 3501, 4062, 4279, 4668, 5416, 6093, 7002, 7447, 8124, 8558, 9336, 12186, 12837, 14004, 14894, 16248, 17116, 22341, 24372, 25674, 28008, 29788, 34232, 38511, 44682, 48744, 51348, 59576, 67023, 77022, 89364, 102696, 134046, 154044, 178728, 263353, 268092, 308088, 526706, 536184, 790059, 1053412, 1580118, 2106824, 2370177, 2896883, 3160236, 4740354, 5793766, 6320472, 8690649, 9480708, 11587532, 17381298, 18961416, 23175064, 26071947, 34762596, 52143894, 69525192, 104287788, 208575576]

約数ペア:

[(1, 208575576), (2, 104287788), (3, 69525192), (4, 52143894), (6, 34762596), (8, 26071947), (9, 23175064), (11, 18961416), (12, 17381298), (18, 11587532), (22, 9480708), (24, 8690649), (33, 6320472), (36, 5793766), (44, 4740354), (66, 3160236), (72, 2896883), (88, 2370177), (99, 2106824), (132, 1580118), (198, 1053412), (264, 790059), (389, 536184), (396, 526706), (677, 308088), (778, 268092), (792, 263353), (1167, 178728), (1354, 154044), (1556, 134046), (2031, 102696), (2334, 89364), (2708, 77022), (3112, 67023), (3501, 59576), (4062, 51348), (4279, 48744), (4668, 44682), (5416, 38511), (6093, 34232), (7002, 29788), (7447, 28008), (8124, 25674), (8558, 24372), (9336, 22341), (12186, 17116), (12837, 16248), (14004, 14894)]