204559072

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{45989}}^1$

素因数の和:46138

約数の個数: 24

約数和(自身を含む): 405631800

約数和(自身を除く): 201072728

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 45989, 91978, 183956, 367912, 735824, 1471648, 6392471, 12784942, 25569884, 51139768, 102279536, 204559072]

約数ペア:

[(1, 204559072), (2, 102279536), (4, 51139768), (8, 25569884), (16, 12784942), (32, 6392471), (139, 1471648), (278, 735824), (556, 367912), (1112, 183956), (2224, 91978), (4448, 45989)]