216290256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 694122240

約数和(自身を除く): 477831984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 293, 312, 336, 338, 364, 507, 546, 586, 624, 676, 728, 879, 1014, 1092, 1172, 1183, 1352, 1456, 1758, 2028, 2051, 2184, 2197, 2344, 2366, 2704, 3516, 3549, 3809, 4056, 4102, 4368, 4394, 4688, 4732, 6153, 6591, 7032, 7098, 7618, 8112, 8204, 8788, 9464, 11427, 12306, 13182, 14064, 14196, 15236, 15379, 16408, 17576, 18928, 22854, 24612, 26364, 26663, 28392, 30472, 30758, 32816, 35152, 45708, 46137, 49224, 49517, 52728, 53326, 56784, 60944, 61516, 79989, 91416, 92274, 98448, 99034, 105456, 106652, 123032, 148551, 159978, 182832, 184548, 198068, 213304, 246064, 297102, 319956, 346619, 369096, 396136, 426608, 594204, 639912, 643721, 693238, 738192, 792272, 1039857, 1188408, 1279824, 1287442, 1386476, 1931163, 2079714, 2376816, 2574884, 2772952, 3862326, 4159428, 4506047, 5149768, 5545904, 7724652, 8318856, 9012094, 10299536, 13518141, 15449304, 16637712, 18024188, 27036282, 30898608, 36048376, 54072564, 72096752, 108145128, 216290256]

約数ペア:

[(1, 216290256), (2, 108145128), (3, 72096752), (4, 54072564), (6, 36048376), (7, 30898608), (8, 27036282), (12, 18024188), (13, 16637712), (14, 15449304), (16, 13518141), (21, 10299536), (24, 9012094), (26, 8318856), (28, 7724652), (39, 5545904), (42, 5149768), (48, 4506047), (52, 4159428), (56, 3862326), (78, 2772952), (84, 2574884), (91, 2376816), (104, 2079714), (112, 1931163), (156, 1386476), (168, 1287442), (169, 1279824), (182, 1188408), (208, 1039857), (273, 792272), (293, 738192), (312, 693238), (336, 643721), (338, 639912), (364, 594204), (507, 426608), (546, 396136), (586, 369096), (624, 346619), (676, 319956), (728, 297102), (879, 246064), (1014, 213304), (1092, 198068), (1172, 184548), (1183, 182832), (1352, 159978), (1456, 148551), (1758, 123032), (2028, 106652), (2051, 105456), (2184, 99034), (2197, 98448), (2344, 92274), (2366, 91416), (2704, 79989), (3516, 61516), (3549, 60944), (3809, 56784), (4056, 53326), (4102, 52728), (4368, 49517), (4394, 49224), (4688, 46137), (4732, 45708), (6153, 35152), (6591, 32816), (7032, 30758), (7098, 30472), (7618, 28392), (8112, 26663), (8204, 26364), (8788, 24612), (9464, 22854), (11427, 18928), (12306, 17576), (13182, 16408), (14064, 15379), (14196, 15236)]