201418368

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1217}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 536699520

約数和(自身を除く): 335281152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 862, 1217, 1293, 1724, 2434, 2586, 3448, 3651, 4868, 5172, 6896, 7302, 9736, 10344, 13792, 14604, 19472, 20688, 27584, 29208, 38944, 41376, 55168, 58416, 77888, 82752, 116832, 155776, 165504, 233664, 467328, 524527, 1049054, 1573581, 2098108, 3147162, 4196216, 6294324, 8392432, 12588648, 16784864, 25177296, 33569728, 50354592, 67139456, 100709184, 201418368]

約数ペア:

[(1, 201418368), (2, 100709184), (3, 67139456), (4, 50354592), (6, 33569728), (8, 25177296), (12, 16784864), (16, 12588648), (24, 8392432), (32, 6294324), (48, 4196216), (64, 3147162), (96, 2098108), (128, 1573581), (192, 1049054), (384, 524527), (431, 467328), (862, 233664), (1217, 165504), (1293, 155776), (1724, 116832), (2434, 82752), (2586, 77888), (3448, 58416), (3651, 55168), (4868, 41376), (5172, 38944), (6896, 29208), (7302, 27584), (9736, 20688), (10344, 19472), (13792, 14604)]