239085312

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 640009104

約数和(自身を除く): 400923792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 1158, 1544, 1613, 2316, 3088, 3226, 4632, 4839, 6176, 6452, 9264, 9678, 12352, 12904, 18528, 19356, 24704, 25808, 37056, 38712, 49408, 51616, 74112, 77424, 103232, 148224, 154848, 206464, 309696, 311309, 412928, 619392, 622618, 933927, 1238784, 1245236, 1867854, 2490472, 3735708, 4980944, 7471416, 9961888, 14942832, 19923776, 29885664, 39847552, 59771328, 79695104, 119542656, 239085312]

約数ペア:

[(1, 239085312), (2, 119542656), (3, 79695104), (4, 59771328), (6, 39847552), (8, 29885664), (12, 19923776), (16, 14942832), (24, 9961888), (32, 7471416), (48, 4980944), (64, 3735708), (96, 2490472), (128, 1867854), (192, 1245236), (193, 1238784), (256, 933927), (384, 622618), (386, 619392), (579, 412928), (768, 311309), (772, 309696), (1158, 206464), (1544, 154848), (1613, 148224), (2316, 103232), (3088, 77424), (3226, 74112), (4632, 51616), (4839, 49408), (6176, 38712), (6452, 37056), (9264, 25808), (9678, 24704), (12352, 19356), (12904, 18528)]