213041472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 647590272

約数和(自身を除く): 434548800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 448, 541, 586, 672, 879, 1082, 1172, 1344, 1623, 1758, 2051, 2164, 2344, 3246, 3516, 3787, 4102, 4328, 4688, 6153, 6492, 7032, 7574, 8204, 8656, 9376, 11361, 12306, 12984, 14064, 15148, 16408, 17312, 18752, 22722, 24612, 25968, 28128, 30296, 32816, 34624, 45444, 49224, 51936, 56256, 60592, 65632, 90888, 98448, 103872, 121184, 131264, 158513, 181776, 196896, 242368, 317026, 363552, 393792, 475539, 634052, 727104, 951078, 1109591, 1268104, 1902156, 2219182, 2536208, 3328773, 3804312, 4438364, 5072416, 6657546, 7608624, 8876728, 10144832, 13315092, 15217248, 17753456, 26630184, 30434496, 35506912, 53260368, 71013824, 106520736, 213041472]

約数ペア:

[(1, 213041472), (2, 106520736), (3, 71013824), (4, 53260368), (6, 35506912), (7, 30434496), (8, 26630184), (12, 17753456), (14, 15217248), (16, 13315092), (21, 10144832), (24, 8876728), (28, 7608624), (32, 6657546), (42, 5072416), (48, 4438364), (56, 3804312), (64, 3328773), (84, 2536208), (96, 2219182), (112, 1902156), (168, 1268104), (192, 1109591), (224, 951078), (293, 727104), (336, 634052), (448, 475539), (541, 393792), (586, 363552), (672, 317026), (879, 242368), (1082, 196896), (1172, 181776), (1344, 158513), (1623, 131264), (1758, 121184), (2051, 103872), (2164, 98448), (2344, 90888), (3246, 65632), (3516, 60592), (3787, 56256), (4102, 51936), (4328, 49224), (4688, 45444), (6153, 34624), (6492, 32816), (7032, 30296), (7574, 28128), (8204, 25968), (8656, 24612), (9376, 22722), (11361, 18752), (12306, 17312), (12984, 16408), (14064, 15148)]