202809824

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:848

約数の個数: 72

約数和(自身を含む): 467433288

約数和(自身を除く): 264623464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 613, 784, 844, 1226, 1477, 1568, 1688, 2452, 2954, 3376, 4291, 4904, 5908, 6752, 8582, 9808, 10339, 11816, 17164, 19616, 20678, 23632, 30037, 34328, 41356, 47264, 60074, 68656, 82712, 120148, 129343, 137312, 165424, 240296, 258686, 330848, 480592, 517372, 905401, 961184, 1034744, 1810802, 2069488, 3621604, 4138976, 6337807, 7243208, 12675614, 14486416, 25351228, 28972832, 50702456, 101404912, 202809824]

約数ペア:

[(1, 202809824), (2, 101404912), (4, 50702456), (7, 28972832), (8, 25351228), (14, 14486416), (16, 12675614), (28, 7243208), (32, 6337807), (49, 4138976), (56, 3621604), (98, 2069488), (112, 1810802), (196, 1034744), (211, 961184), (224, 905401), (392, 517372), (422, 480592), (613, 330848), (784, 258686), (844, 240296), (1226, 165424), (1477, 137312), (1568, 129343), (1688, 120148), (2452, 82712), (2954, 68656), (3376, 60074), (4291, 47264), (4904, 41356), (5908, 34328), (6752, 30037), (8582, 23632), (9808, 20678), (10339, 19616), (11816, 17164)]