213719296

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6319

約数の個数: 72

約数和(自身を含む): 513289280

約数和(自身を除く): 299569984

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, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6277, 8512, 12554, 17024, 25108, 34048, 43939, 50216, 87878, 100432, 119263, 175756, 200864, 238526, 351512, 401728, 477052, 703024, 803456, 834841, 954104, 1406048, 1606912, 1669682, 1908208, 2812096, 3339364, 3816416, 5624192, 6678728, 7632832, 11248384, 13357456, 15265664, 26714912, 30531328, 53429824, 106859648, 213719296]

約数ペア:

[(1, 213719296), (2, 106859648), (4, 53429824), (7, 30531328), (8, 26714912), (14, 15265664), (16, 13357456), (19, 11248384), (28, 7632832), (32, 6678728), (38, 5624192), (56, 3816416), (64, 3339364), (76, 2812096), (112, 1908208), (128, 1669682), (133, 1606912), (152, 1406048), (224, 954104), (256, 834841), (266, 803456), (304, 703024), (448, 477052), (532, 401728), (608, 351512), (896, 238526), (1064, 200864), (1216, 175756), (1792, 119263), (2128, 100432), (2432, 87878), (4256, 50216), (4864, 43939), (6277, 34048), (8512, 25108), (12554, 17024)]