214213312

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{21319}}^1$

素因数の和:21488

約数の個数: 28

約数和(自身を含む): 427807120

約数和(自身を除く): 213593808

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 21319, 42638, 85276, 170552, 341104, 682208, 1364416, 3347083, 6694166, 13388332, 26776664, 53553328, 107106656, 214213312]

約数ペア:

[(1, 214213312), (2, 107106656), (4, 53553328), (8, 26776664), (16, 13388332), (32, 6694166), (64, 3347083), (157, 1364416), (314, 682208), (628, 341104), (1256, 170552), (2512, 85276), (5024, 42638), (10048, 21319)]