219656192

素因数分解:

$2^{12}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 104

約数和(自身を含む): 515836416

約数和(自身を除く): 296180224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 163, 188, 224, 256, 326, 329, 376, 448, 512, 652, 658, 752, 896, 1024, 1141, 1304, 1316, 1504, 1792, 2048, 2282, 2608, 2632, 3008, 3584, 4096, 4564, 5216, 5264, 6016, 7168, 7661, 9128, 10432, 10528, 12032, 14336, 15322, 18256, 20864, 21056, 24064, 28672, 30644, 36512, 41728, 42112, 48128, 53627, 61288, 73024, 83456, 84224, 96256, 107254, 122576, 146048, 166912, 168448, 192512, 214508, 245152, 292096, 333824, 336896, 429016, 490304, 584192, 667648, 673792, 858032, 980608, 1168384, 1347584, 1716064, 1961216, 2336768, 3432128, 3922432, 4673536, 6864256, 7844864, 13728512, 15689728, 27457024, 31379456, 54914048, 109828096, 219656192]

約数ペア:

[(1, 219656192), (2, 109828096), (4, 54914048), (7, 31379456), (8, 27457024), (14, 15689728), (16, 13728512), (28, 7844864), (32, 6864256), (47, 4673536), (56, 3922432), (64, 3432128), (94, 2336768), (112, 1961216), (128, 1716064), (163, 1347584), (188, 1168384), (224, 980608), (256, 858032), (326, 673792), (329, 667648), (376, 584192), (448, 490304), (512, 429016), (652, 336896), (658, 333824), (752, 292096), (896, 245152), (1024, 214508), (1141, 192512), (1304, 168448), (1316, 166912), (1504, 146048), (1792, 122576), (2048, 107254), (2282, 96256), (2608, 84224), (2632, 83456), (3008, 73024), (3584, 61288), (4096, 53627), (4564, 48128), (5216, 42112), (5264, 41728), (6016, 36512), (7168, 30644), (7661, 28672), (9128, 24064), (10432, 21056), (10528, 20864), (12032, 18256), (14336, 15322)]