200867639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5573}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 242580480

約数和(自身を除く): 41712841

約数列:

[1, 7, 19, 133, 271, 1897, 5149, 5573, 36043, 39011, 105887, 741209, 1510283, 10571981, 28695377, 200867639]

約数ペア:

[(1, 200867639), (7, 28695377), (19, 10571981), (133, 1510283), (271, 741209), (1897, 105887), (5149, 39011), (5573, 36043)]