201782992

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{13723}}^1$

素因数の和:14650

約数の個数: 20

約数和(自身を含む): 391408480

約数和(自身を除く): 189625488

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 13723, 14704, 27446, 54892, 109784, 219568, 12611437, 25222874, 50445748, 100891496, 201782992]

約数ペア:

[(1, 201782992), (2, 100891496), (4, 50445748), (8, 25222874), (16, 12611437), (919, 219568), (1838, 109784), (3676, 54892), (7352, 27446), (13723, 14704)]