237643488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 718819920

約数和(自身を除く): 481176432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 137, 144, 152, 171, 228, 274, 288, 304, 317, 342, 411, 456, 548, 608, 634, 684, 822, 912, 951, 1096, 1233, 1268, 1368, 1644, 1824, 1902, 2192, 2466, 2536, 2603, 2736, 2853, 3288, 3804, 4384, 4932, 5072, 5206, 5472, 5706, 6023, 6576, 7608, 7809, 9864, 10144, 10412, 11412, 12046, 13152, 15216, 15618, 18069, 19728, 20824, 22824, 23427, 24092, 30432, 31236, 36138, 39456, 41648, 43429, 45648, 46854, 48184, 54207, 62472, 72276, 83296, 86858, 91296, 93708, 96368, 108414, 124944, 130287, 144552, 173716, 187416, 192736, 216828, 249888, 260574, 289104, 347432, 374832, 390861, 433656, 521148, 578208, 694864, 749664, 781722, 825151, 867312, 1042296, 1389728, 1563444, 1650302, 1734624, 2084592, 2475453, 3126888, 3300604, 4169184, 4950906, 6253776, 6601208, 7426359, 9901812, 12507552, 13202416, 14852718, 19803624, 26404832, 29705436, 39607248, 59410872, 79214496, 118821744, 237643488]

約数ペア:

[(1, 237643488), (2, 118821744), (3, 79214496), (4, 59410872), (6, 39607248), (8, 29705436), (9, 26404832), (12, 19803624), (16, 14852718), (18, 13202416), (19, 12507552), (24, 9901812), (32, 7426359), (36, 6601208), (38, 6253776), (48, 4950906), (57, 4169184), (72, 3300604), (76, 3126888), (96, 2475453), (114, 2084592), (137, 1734624), (144, 1650302), (152, 1563444), (171, 1389728), (228, 1042296), (274, 867312), (288, 825151), (304, 781722), (317, 749664), (342, 694864), (411, 578208), (456, 521148), (548, 433656), (608, 390861), (634, 374832), (684, 347432), (822, 289104), (912, 260574), (951, 249888), (1096, 216828), (1233, 192736), (1268, 187416), (1368, 173716), (1644, 144552), (1824, 130287), (1902, 124944), (2192, 108414), (2466, 96368), (2536, 93708), (2603, 91296), (2736, 86858), (2853, 83296), (3288, 72276), (3804, 62472), (4384, 54207), (4932, 48184), (5072, 46854), (5206, 45648), (5472, 43429), (5706, 41648), (6023, 39456), (6576, 36138), (7608, 31236), (7809, 30432), (9864, 24092), (10144, 23427), (10412, 22824), (11412, 20824), (12046, 19728), (13152, 18069), (15216, 15618)]