202157248

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{7723}}^1$

素因数の和:8144

約数の個数: 28

約数和(自身を含む): 402188680

約数和(自身を除く): 200031432

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 7723, 13088, 15446, 26176, 30892, 61784, 123568, 247136, 494272, 3158707, 6317414, 12634828, 25269656, 50539312, 101078624, 202157248]

約数ペア:

[(1, 202157248), (2, 101078624), (4, 50539312), (8, 25269656), (16, 12634828), (32, 6317414), (64, 3158707), (409, 494272), (818, 247136), (1636, 123568), (3272, 61784), (6544, 30892), (7723, 26176), (13088, 15446)]