201698756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379133}}^1$

素因数の和:379163

約数の個数: 24

約数和(自身を含む): 424630080

約数和(自身を除く): 222931324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379133, 758266, 1516532, 2653931, 5307862, 7203527, 10615724, 14407054, 28814108, 50424689, 100849378, 201698756]

約数ペア:

[(1, 201698756), (2, 100849378), (4, 50424689), (7, 28814108), (14, 14407054), (19, 10615724), (28, 7203527), (38, 5307862), (76, 2653931), (133, 1516532), (266, 758266), (532, 379133)]