206861936

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{57977}}^1$

素因数の和:58208

約数の個数: 20

約数和(自身を含む): 402599232

約数和(自身を除く): 195737296

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 57977, 115954, 231908, 463816, 927632, 12928871, 25857742, 51715484, 103430968, 206861936]

約数ペア:

[(1, 206861936), (2, 103430968), (4, 51715484), (8, 25857742), (16, 12928871), (223, 927632), (446, 463816), (892, 231908), (1784, 115954), (3568, 57977)]