212816448

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 665960568

約数和(自身を除く): 453144120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 144, 156, 192, 194, 208, 234, 288, 291, 293, 312, 388, 416, 468, 576, 582, 586, 624, 776, 832, 873, 879, 936, 1164, 1172, 1248, 1261, 1552, 1746, 1758, 1872, 2328, 2344, 2496, 2522, 2637, 3104, 3492, 3516, 3744, 3783, 3809, 4656, 4688, 5044, 5274, 6208, 6984, 7032, 7488, 7566, 7618, 9312, 9376, 10088, 10548, 11349, 11427, 13968, 14064, 15132, 15236, 18624, 18752, 20176, 21096, 22698, 22854, 27936, 28128, 28421, 30264, 30472, 34281, 40352, 42192, 45396, 45708, 55872, 56256, 56842, 60528, 60944, 68562, 80704, 84384, 85263, 90792, 91416, 113684, 121056, 121888, 137124, 168768, 170526, 181584, 182832, 227368, 242112, 243776, 255789, 274248, 341052, 363168, 365664, 369473, 454736, 511578, 548496, 682104, 726336, 731328, 738946, 909472, 1023156, 1096992, 1108419, 1364208, 1477892, 1818944, 2046312, 2193984, 2216838, 2728416, 2955784, 3325257, 4092624, 4433676, 5456832, 5911568, 6650514, 8185248, 8867352, 11823136, 13301028, 16370496, 17734704, 23646272, 26602056, 35469408, 53204112, 70938816, 106408224, 212816448]

約数ペア:

[(1, 212816448), (2, 106408224), (3, 70938816), (4, 53204112), (6, 35469408), (8, 26602056), (9, 23646272), (12, 17734704), (13, 16370496), (16, 13301028), (18, 11823136), (24, 8867352), (26, 8185248), (32, 6650514), (36, 5911568), (39, 5456832), (48, 4433676), (52, 4092624), (64, 3325257), (72, 2955784), (78, 2728416), (96, 2216838), (97, 2193984), (104, 2046312), (117, 1818944), (144, 1477892), (156, 1364208), (192, 1108419), (194, 1096992), (208, 1023156), (234, 909472), (288, 738946), (291, 731328), (293, 726336), (312, 682104), (388, 548496), (416, 511578), (468, 454736), (576, 369473), (582, 365664), (586, 363168), (624, 341052), (776, 274248), (832, 255789), (873, 243776), (879, 242112), (936, 227368), (1164, 182832), (1172, 181584), (1248, 170526), (1261, 168768), (1552, 137124), (1746, 121888), (1758, 121056), (1872, 113684), (2328, 91416), (2344, 90792), (2496, 85263), (2522, 84384), (2637, 80704), (3104, 68562), (3492, 60944), (3516, 60528), (3744, 56842), (3783, 56256), (3809, 55872), (4656, 45708), (4688, 45396), (5044, 42192), (5274, 40352), (6208, 34281), (6984, 30472), (7032, 30264), (7488, 28421), (7566, 28128), (7618, 27936), (9312, 22854), (9376, 22698), (10088, 21096), (10548, 20176), (11349, 18752), (11427, 18624), (13968, 15236), (14064, 15132)]