201624439120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193869653}}^1$

素因数の和:193869679

約数の個数: 40

約数和(自身を含む): 504836579016

約数和(自身を除く): 303212139896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193869653, 387739306, 775478612, 969348265, 1550957224, 1938696530, 2520305489, 3101914448, 3877393060, 5040610978, 7754786120, 10081221956, 12601527445, 15509572240, 20162443912, 25203054890, 40324887824, 50406109780, 100812219560, 201624439120]

約数ペア:

[(1, 201624439120), (2, 100812219560), (4, 50406109780), (5, 40324887824), (8, 25203054890), (10, 20162443912), (13, 15509572240), (16, 12601527445), (20, 10081221956), (26, 7754786120), (40, 5040610978), (52, 3877393060), (65, 3101914448), (80, 2520305489), (104, 1938696530), (130, 1550957224), (208, 969348265), (260, 775478612), (520, 387739306), (1040, 193869653)]