200355456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3966

約数の個数: 128

約数和(自身を含む): 640396800

約数和(自身を除く): 440041344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 3923, 4256, 6384, 7296, 7846, 8512, 11769, 12768, 15692, 17024, 23538, 25536, 27461, 31384, 47076, 51072, 54922, 62768, 74537, 82383, 94152, 109844, 125536, 149074, 164766, 188304, 219688, 223611, 251072, 298148, 329532, 376608, 439376, 447222, 502144, 521759, 596296, 659064, 753216, 878752, 894444, 1043518, 1192592, 1318128, 1506432, 1565277, 1757504, 1788888, 2087036, 2385184, 2636256, 3130554, 3515008, 3577776, 4174072, 4770368, 5272512, 6261108, 7155552, 8348144, 9540736, 10545024, 12522216, 14311104, 16696288, 25044432, 28622208, 33392576, 50088864, 66785152, 100177728, 200355456]

約数ペア:

[(1, 200355456), (2, 100177728), (3, 66785152), (4, 50088864), (6, 33392576), (7, 28622208), (8, 25044432), (12, 16696288), (14, 14311104), (16, 12522216), (19, 10545024), (21, 9540736), (24, 8348144), (28, 7155552), (32, 6261108), (38, 5272512), (42, 4770368), (48, 4174072), (56, 3577776), (57, 3515008), (64, 3130554), (76, 2636256), (84, 2385184), (96, 2087036), (112, 1788888), (114, 1757504), (128, 1565277), (133, 1506432), (152, 1318128), (168, 1192592), (192, 1043518), (224, 894444), (228, 878752), (266, 753216), (304, 659064), (336, 596296), (384, 521759), (399, 502144), (448, 447222), (456, 439376), (532, 376608), (608, 329532), (672, 298148), (798, 251072), (896, 223611), (912, 219688), (1064, 188304), (1216, 164766), (1344, 149074), (1596, 125536), (1824, 109844), (2128, 94152), (2432, 82383), (2688, 74537), (3192, 62768), (3648, 54922), (3923, 51072), (4256, 47076), (6384, 31384), (7296, 27461), (7846, 25536), (8512, 23538), (11769, 17024), (12768, 15692)]