201091394

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 365974200

約数和(自身を除く): 164882806

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 173, 203, 346, 406, 409, 818, 1211, 1421, 2422, 2842, 2863, 5017, 5726, 8477, 10034, 11861, 16954, 20041, 23722, 35119, 40082, 70238, 70757, 83027, 141514, 166054, 245833, 491666, 495299, 581189, 990598, 1162378, 2051953, 3467093, 4103906, 6934186, 14363671, 28727342, 100545697, 201091394]

約数ペア:

[(1, 201091394), (2, 100545697), (7, 28727342), (14, 14363671), (29, 6934186), (49, 4103906), (58, 3467093), (98, 2051953), (173, 1162378), (203, 990598), (346, 581189), (406, 495299), (409, 491666), (818, 245833), (1211, 166054), (1421, 141514), (2422, 83027), (2842, 70757), (2863, 70238), (5017, 40082), (5726, 35119), (8477, 23722), (10034, 20041), (11861, 16954)]