238260736

素因数分解:

$2^9\times 7^2\times {\mathrm{9497}}^1$

素因数の和:9529

約数の個数: 60

約数和(自身を含む): 553837878

約数和(自身を除く): 315577142

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 9497, 12544, 18994, 25088, 37988, 66479, 75976, 132958, 151952, 265916, 303904, 465353, 531832, 607808, 930706, 1063664, 1215616, 1861412, 2127328, 2431232, 3722824, 4254656, 4862464, 7445648, 8509312, 14891296, 17018624, 29782592, 34037248, 59565184, 119130368, 238260736]

約数ペア:

[(1, 238260736), (2, 119130368), (4, 59565184), (7, 34037248), (8, 29782592), (14, 17018624), (16, 14891296), (28, 8509312), (32, 7445648), (49, 4862464), (56, 4254656), (64, 3722824), (98, 2431232), (112, 2127328), (128, 1861412), (196, 1215616), (224, 1063664), (256, 930706), (392, 607808), (448, 531832), (512, 465353), (784, 303904), (896, 265916), (1568, 151952), (1792, 132958), (3136, 75976), (3584, 66479), (6272, 37988), (9497, 25088), (12544, 18994)]