209463296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 504504000

約数和(自身を除く): 295040704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 769, 896, 1024, 1064, 1216, 1538, 1792, 2048, 2128, 2432, 3076, 3584, 4256, 4864, 5383, 6152, 7168, 8512, 9728, 10766, 12304, 14336, 14611, 17024, 19456, 21532, 24608, 29222, 34048, 38912, 43064, 49216, 58444, 68096, 86128, 98432, 102277, 116888, 136192, 172256, 196864, 204554, 233776, 272384, 344512, 393728, 409108, 467552, 689024, 787456, 818216, 935104, 1378048, 1574912, 1636432, 1870208, 2756096, 3272864, 3740416, 5512192, 6545728, 7480832, 11024384, 13091456, 14961664, 26182912, 29923328, 52365824, 104731648, 209463296]

約数ペア:

[(1, 209463296), (2, 104731648), (4, 52365824), (7, 29923328), (8, 26182912), (14, 14961664), (16, 13091456), (19, 11024384), (28, 7480832), (32, 6545728), (38, 5512192), (56, 3740416), (64, 3272864), (76, 2756096), (112, 1870208), (128, 1636432), (133, 1574912), (152, 1378048), (224, 935104), (256, 818216), (266, 787456), (304, 689024), (448, 467552), (512, 409108), (532, 393728), (608, 344512), (769, 272384), (896, 233776), (1024, 204554), (1064, 196864), (1216, 172256), (1538, 136192), (1792, 116888), (2048, 102277), (2128, 98432), (2432, 86128), (3076, 68096), (3584, 58444), (4256, 49216), (4864, 43064), (5383, 38912), (6152, 34048), (7168, 29222), (8512, 24608), (9728, 21532), (10766, 19456), (12304, 17024), (14336, 14611)]