200807936

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 80

約数和(自身を含む): 469565184

約数和(自身を除く): 268757248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1204, 1303, 1376, 1792, 2408, 2606, 2752, 3584, 4816, 5212, 5504, 9121, 9632, 10424, 11008, 18242, 19264, 20848, 22016, 36484, 38528, 41696, 56029, 72968, 77056, 83392, 112058, 145936, 154112, 166784, 224116, 291872, 333568, 392203, 448232, 583744, 667136, 784406, 896464, 1167488, 1568812, 1792928, 2334976, 3137624, 3585856, 4669952, 6275248, 7171712, 12550496, 14343424, 25100992, 28686848, 50201984, 100403968, 200807936]

約数ペア:

[(1, 200807936), (2, 100403968), (4, 50201984), (7, 28686848), (8, 25100992), (14, 14343424), (16, 12550496), (28, 7171712), (32, 6275248), (43, 4669952), (56, 3585856), (64, 3137624), (86, 2334976), (112, 1792928), (128, 1568812), (172, 1167488), (224, 896464), (256, 784406), (301, 667136), (344, 583744), (448, 448232), (512, 392203), (602, 333568), (688, 291872), (896, 224116), (1204, 166784), (1303, 154112), (1376, 145936), (1792, 112058), (2408, 83392), (2606, 77056), (2752, 72968), (3584, 56029), (4816, 41696), (5212, 38528), (5504, 36484), (9121, 22016), (9632, 20848), (10424, 19264), (11008, 18242)]