199282944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 144

約数和(自身を含む): 638382080

約数和(自身を除く): 439099136

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, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 1951, 2128, 2432, 2688, 3192, 3648, 3902, 4256, 4864, 5376, 5853, 6384, 7296, 7804, 8512, 11706, 12768, 13657, 14592, 15608, 17024, 23412, 25536, 27314, 31216, 34048, 37069, 40971, 46824, 51072, 54628, 62432, 74138, 81942, 93648, 102144, 109256, 111207, 124864, 148276, 163884, 187296, 218512, 222414, 249728, 259483, 296552, 327768, 374592, 437024, 444828, 499456, 518966, 593104, 655536, 749184, 778449, 874048, 889656, 1037932, 1186208, 1311072, 1498368, 1556898, 1748096, 1779312, 2075864, 2372416, 2622144, 3113796, 3496192, 3558624, 4151728, 4744832, 5244288, 6227592, 7117248, 8303456, 9489664, 10488576, 12455184, 14234496, 16606912, 24910368, 28468992, 33213824, 49820736, 66427648, 99641472, 199282944]

約数ペア:

[(1, 199282944), (2, 99641472), (3, 66427648), (4, 49820736), (6, 33213824), (7, 28468992), (8, 24910368), (12, 16606912), (14, 14234496), (16, 12455184), (19, 10488576), (21, 9489664), (24, 8303456), (28, 7117248), (32, 6227592), (38, 5244288), (42, 4744832), (48, 4151728), (56, 3558624), (57, 3496192), (64, 3113796), (76, 2622144), (84, 2372416), (96, 2075864), (112, 1779312), (114, 1748096), (128, 1556898), (133, 1498368), (152, 1311072), (168, 1186208), (192, 1037932), (224, 889656), (228, 874048), (256, 778449), (266, 749184), (304, 655536), (336, 593104), (384, 518966), (399, 499456), (448, 444828), (456, 437024), (532, 374592), (608, 327768), (672, 296552), (768, 259483), (798, 249728), (896, 222414), (912, 218512), (1064, 187296), (1216, 163884), (1344, 148276), (1596, 124864), (1792, 111207), (1824, 109256), (1951, 102144), (2128, 93648), (2432, 81942), (2688, 74138), (3192, 62432), (3648, 54628), (3902, 51072), (4256, 46824), (4864, 40971), (5376, 37069), (5853, 34048), (6384, 31216), (7296, 27314), (7804, 25536), (8512, 23412), (11706, 17024), (12768, 15608), (13657, 14592)]