207675904

素因数分解:

$2^9\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1296

約数の個数: 40

約数和(自身を含む): 416254608

約数和(自身を除く): 208578704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 587, 691, 1174, 1382, 2348, 2764, 4696, 5528, 9392, 11056, 18784, 22112, 37568, 44224, 75136, 88448, 150272, 176896, 300544, 353792, 405617, 811234, 1622468, 3244936, 6489872, 12979744, 25959488, 51918976, 103837952, 207675904]

約数ペア:

[(1, 207675904), (2, 103837952), (4, 51918976), (8, 25959488), (16, 12979744), (32, 6489872), (64, 3244936), (128, 1622468), (256, 811234), (512, 405617), (587, 353792), (691, 300544), (1174, 176896), (1382, 150272), (2348, 88448), (2764, 75136), (4696, 44224), (5528, 37568), (9392, 22112), (11056, 18784)]