203496188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{427513}}^1$

素因数の和:427541

約数の個数: 24

約数和(自身を含む): 430934112

約数和(自身を除く): 227437924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 427513, 855026, 1710052, 2992591, 5985182, 7267721, 11970364, 14535442, 29070884, 50874047, 101748094, 203496188]

約数ペア:

[(1, 203496188), (2, 101748094), (4, 50874047), (7, 29070884), (14, 14535442), (17, 11970364), (28, 7267721), (34, 5985182), (68, 2992591), (119, 1710052), (238, 855026), (476, 427513)]