200706688

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17231}}^1$

素因数の和:17265

約数の個数: 64

約数和(自身を含む): 492145920

約数和(自身を除く): 291439232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17231, 34462, 68924, 120617, 137848, 224003, 241234, 275696, 448006, 482468, 551392, 896012, 964936, 1102784, 1568021, 1792024, 1929872, 2205568, 3136042, 3584048, 3859744, 6272084, 7168096, 7719488, 12544168, 14336192, 15438976, 25088336, 28672384, 50176672, 100353344, 200706688]

約数ペア:

[(1, 200706688), (2, 100353344), (4, 50176672), (7, 28672384), (8, 25088336), (13, 15438976), (14, 14336192), (16, 12544168), (26, 7719488), (28, 7168096), (32, 6272084), (52, 3859744), (56, 3584048), (64, 3136042), (91, 2205568), (104, 1929872), (112, 1792024), (128, 1568021), (182, 1102784), (208, 964936), (224, 896012), (364, 551392), (416, 482468), (448, 448006), (728, 275696), (832, 241234), (896, 224003), (1456, 137848), (1664, 120617), (2912, 68924), (5824, 34462), (11648, 17231)]