200905922

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{57173}}^1$

素因数の和:57433

約数の個数: 16

約数和(自身を含む): 345788352

約数和(自身を除く): 144882430

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 57173, 114346, 400211, 800422, 14350423, 28700846, 100452961, 200905922]

約数ペア:

[(1, 200905922), (2, 100452961), (7, 28700846), (14, 14350423), (251, 800422), (502, 400211), (1757, 114346), (3514, 57173)]