212531936

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{48479}}^1$

素因数の和:48626

約数の個数: 24

約数和(自身を含む): 421485120

約数和(自身を除く): 208953184

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 48479, 96958, 193916, 387832, 775664, 1551328, 6641623, 13283246, 26566492, 53132984, 106265968, 212531936]

約数ペア:

[(1, 212531936), (2, 106265968), (4, 53132984), (8, 26566492), (16, 13283246), (32, 6641623), (137, 1551328), (274, 775664), (548, 387832), (1096, 193916), (2192, 96958), (4384, 48479)]