200979386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{9619}}^1$

素因数の和:9989

約数の個数: 16

約数和(自身を含む): 312149760

約数和(自身を除く): 111170374

約数列:

[1, 2, 31, 62, 337, 674, 9619, 10447, 19238, 20894, 298189, 596378, 3241603, 6483206, 100489693, 200979386]

約数ペア:

[(1, 200979386), (2, 100489693), (31, 6483206), (62, 3241603), (337, 596378), (674, 298189), (9619, 20894), (10447, 19238)]