231936

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1$

素因数の和:172

約数の個数: 40

約数和(自身を含む): 621984

約数和(自身を除く): 390048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1208, 1536, 1812, 2416, 3624, 4832, 7248, 9664, 14496, 19328, 28992, 38656, 57984, 77312, 115968, 231936]

約数ペア:

[(1, 231936), (2, 115968), (3, 77312), (4, 57984), (6, 38656), (8, 28992), (12, 19328), (16, 14496), (24, 9664), (32, 7248), (48, 4832), (64, 3624), (96, 2416), (128, 1812), (151, 1536), (192, 1208), (256, 906), (302, 768), (384, 604), (453, 512)]