194639788

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 395910144

約数和(自身を除く): 201270356

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 227, 271, 452, 454, 542, 791, 908, 1084, 1582, 1589, 1897, 3164, 3178, 3794, 6356, 7588, 25651, 30623, 51302, 61246, 61517, 102604, 122492, 123034, 179557, 214361, 246068, 359114, 428722, 430619, 718228, 857444, 861238, 1722476, 6951421, 13902842, 27805684, 48659947, 97319894, 194639788]

約数ペア:

[(1, 194639788), (2, 97319894), (4, 48659947), (7, 27805684), (14, 13902842), (28, 6951421), (113, 1722476), (226, 861238), (227, 857444), (271, 718228), (452, 430619), (454, 428722), (542, 359114), (791, 246068), (908, 214361), (1084, 179557), (1582, 123034), (1589, 122492), (1897, 102604), (3164, 61517), (3178, 61246), (3794, 51302), (6356, 30623), (7588, 25651)]