239448832

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2913

約数の個数: 72

約数和(自身を含む): 558061056

約数和(自身を除く): 318612224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 2632, 2843, 3008, 5264, 5686, 6016, 10528, 11372, 12032, 19901, 21056, 22744, 39802, 42112, 45488, 79604, 84224, 90976, 133621, 159208, 181952, 267242, 318416, 363904, 534484, 636832, 727808, 935347, 1068968, 1273664, 1870694, 2137936, 2547328, 3741388, 4275872, 5094656, 7482776, 8551744, 14965552, 17103488, 29931104, 34206976, 59862208, 119724416, 239448832]

約数ペア:

[(1, 239448832), (2, 119724416), (4, 59862208), (7, 34206976), (8, 29931104), (14, 17103488), (16, 14965552), (28, 8551744), (32, 7482776), (47, 5094656), (56, 4275872), (64, 3741388), (94, 2547328), (112, 2137936), (128, 1870694), (188, 1273664), (224, 1068968), (256, 935347), (329, 727808), (376, 636832), (448, 534484), (658, 363904), (752, 318416), (896, 267242), (1316, 181952), (1504, 159208), (1792, 133621), (2632, 90976), (2843, 84224), (3008, 79604), (5264, 45488), (5686, 42112), (6016, 39802), (10528, 22744), (11372, 21056), (12032, 19901)]