202040464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{549023}}^1$

素因数の和:549054

約数の個数: 20

約数和(自身を含む): 408473856

約数和(自身を除く): 206433392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 549023, 1098046, 2196092, 4392184, 8784368, 12627529, 25255058, 50510116, 101020232, 202040464]

約数ペア:

[(1, 202040464), (2, 101020232), (4, 50510116), (8, 25255058), (16, 12627529), (23, 8784368), (46, 4392184), (92, 2196092), (184, 1098046), (368, 549023)]