200865387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{22003}}^1$

素因数の和:22202

約数の個数: 16

約数和(自身を含む): 285171840

約数和(自身を除く): 84306453

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 22003, 66009, 374051, 1122153, 3938537, 11815611, 66955129, 200865387]

約数ペア:

[(1, 200865387), (3, 66955129), (17, 11815611), (51, 3938537), (179, 1122153), (537, 374051), (3043, 66009), (9129, 22003)]