201646732

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 417715200

約数和(自身を除く): 216068468

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 511, 658, 1022, 1316, 2044, 2099, 3431, 4198, 6862, 8396, 13724, 14693, 24017, 29386, 48034, 58772, 96068, 98653, 153227, 197306, 306454, 394612, 612908, 690571, 1072589, 1381142, 2145178, 2762284, 4290356, 7201669, 14403338, 28806676, 50411683, 100823366, 201646732]

約数ペア:

[(1, 201646732), (2, 100823366), (4, 50411683), (7, 28806676), (14, 14403338), (28, 7201669), (47, 4290356), (73, 2762284), (94, 2145178), (146, 1381142), (188, 1072589), (292, 690571), (329, 612908), (511, 394612), (658, 306454), (1022, 197306), (1316, 153227), (2044, 98653), (2099, 96068), (3431, 58772), (4198, 48034), (6862, 29386), (8396, 24017), (13724, 14693)]