201747536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548227}}^1$

素因数の和:548258

約数の個数: 20

約数和(自身を含む): 407881632

約数和(自身を除く): 206134096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548227, 1096454, 2192908, 4385816, 8771632, 12609221, 25218442, 50436884, 100873768, 201747536]

約数ペア:

[(1, 201747536), (2, 100873768), (4, 50436884), (8, 25218442), (16, 12609221), (23, 8771632), (46, 4385816), (92, 2192908), (184, 1096454), (368, 548227)]