201849328

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{19993}}^1$

素因数の和:20632

約数の個数: 20

約数和(自身を含む): 391722448

約数和(自身を除く): 189873120

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 19993, 39986, 79972, 159944, 319888, 12615583, 25231166, 50462332, 100924664, 201849328]

約数ペア:

[(1, 201849328), (2, 100924664), (4, 50462332), (8, 25231166), (16, 12615583), (631, 319888), (1262, 159944), (2524, 79972), (5048, 39986), (10096, 19993)]