201007744

素因数分解:

$2^7\times 7^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 459930240

約数和(自身を除く): 258922496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 263, 448, 526, 853, 896, 1052, 1706, 1841, 2104, 3412, 3682, 4208, 5971, 6824, 7364, 8416, 11942, 13648, 14728, 16832, 23884, 27296, 29456, 33664, 47768, 54592, 58912, 95536, 109184, 117824, 191072, 224339, 235648, 382144, 448678, 764288, 897356, 1570373, 1794712, 3140746, 3589424, 6281492, 7178848, 12562984, 14357696, 25125968, 28715392, 50251936, 100503872, 201007744]

約数ペア:

[(1, 201007744), (2, 100503872), (4, 50251936), (7, 28715392), (8, 25125968), (14, 14357696), (16, 12562984), (28, 7178848), (32, 6281492), (56, 3589424), (64, 3140746), (112, 1794712), (128, 1570373), (224, 897356), (263, 764288), (448, 448678), (526, 382144), (853, 235648), (896, 224339), (1052, 191072), (1706, 117824), (1841, 109184), (2104, 95536), (3412, 58912), (3682, 54592), (4208, 47768), (5971, 33664), (6824, 29456), (7364, 27296), (8416, 23884), (11942, 16832), (13648, 14728)]