202198935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16871}}^1$

素因数の和:16943

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 147658857

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 16871, 50613, 84355, 253065, 286807, 792937, 860421, 1434035, 2378811, 3964685, 4302105, 11894055, 13479929, 40439787, 67399645, 202198935]

約数ペア:

[(1, 202198935), (3, 67399645), (5, 40439787), (15, 13479929), (17, 11894055), (47, 4302105), (51, 3964685), (85, 2378811), (141, 1434035), (235, 860421), (255, 792937), (705, 286807), (799, 253065), (2397, 84355), (3995, 50613), (11985, 16871)]