319682394

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{162937}}^1$

素因数の和:163054

約数の個数: 24

約数和(自身を含む): 699004020

約数和(自身を除く): 379321626

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 162937, 325874, 488811, 977622, 1466433, 2932866, 17760133, 35520266, 53280399, 106560798, 159841197, 319682394]

約数ペア:

[(1, 319682394), (2, 159841197), (3, 106560798), (6, 53280399), (9, 35520266), (18, 17760133), (109, 2932866), (218, 1466433), (327, 977622), (654, 488811), (981, 325874), (1962, 162937)]