202425076

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 428902656

約数和(自身を除く): 226477580

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 103, 148, 196, 206, 259, 271, 412, 518, 542, 721, 1036, 1084, 1442, 1813, 1897, 2884, 3626, 3794, 3811, 5047, 7252, 7588, 7622, 10027, 10094, 13279, 15244, 20054, 20188, 26558, 26677, 27913, 40108, 53116, 53354, 55826, 70189, 106708, 111652, 140378, 186739, 195391, 280756, 373478, 390782, 491323, 746956, 781564, 982646, 1032781, 1367737, 1965292, 2065562, 2735474, 4131124, 5470948, 7229467, 14458934, 28917868, 50606269, 101212538, 202425076]

約数ペア:

[(1, 202425076), (2, 101212538), (4, 50606269), (7, 28917868), (14, 14458934), (28, 7229467), (37, 5470948), (49, 4131124), (74, 2735474), (98, 2065562), (103, 1965292), (148, 1367737), (196, 1032781), (206, 982646), (259, 781564), (271, 746956), (412, 491323), (518, 390782), (542, 373478), (721, 280756), (1036, 195391), (1084, 186739), (1442, 140378), (1813, 111652), (1897, 106708), (2884, 70189), (3626, 55826), (3794, 53354), (3811, 53116), (5047, 40108), (7252, 27913), (7588, 26677), (7622, 26558), (10027, 20188), (10094, 20054), (13279, 15244)]