201804976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{96281}}^1$

素因数の和:96420

約数の個数: 20

約数和(自身を含む): 393985944

約数和(自身を除く): 192180968

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 96281, 192562, 385124, 770248, 1540496, 12612811, 25225622, 50451244, 100902488, 201804976]

約数ペア:

[(1, 201804976), (2, 100902488), (4, 50451244), (8, 25225622), (16, 12612811), (131, 1540496), (262, 770248), (524, 385124), (1048, 192562), (2096, 96281)]