201736784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268267}}^1$

素因数の和:268322

約数の個数: 20

約数和(自身を含む): 399182784

約数和(自身を除く): 197446000

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268267, 536534, 1073068, 2146136, 4292272, 12608549, 25217098, 50434196, 100868392, 201736784]

約数ペア:

[(1, 201736784), (2, 100868392), (4, 50434196), (8, 25217098), (16, 12608549), (47, 4292272), (94, 2146136), (188, 1073068), (376, 536534), (752, 268267)]