213432912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19249}}^1$

素因数の和:19281

約数の個数: 120

約数和(自身を含む): 744744000

約数和(自身を除く): 531311088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19249, 38498, 57747, 76996, 115494, 134743, 153992, 173241, 211739, 230988, 269486, 307984, 346482, 404229, 423478, 461976, 538972, 635217, 692964, 808458, 846956, 923952, 1077944, 1212687, 1270434, 1385928, 1482173, 1616916, 1693912, 1905651, 2155888, 2425374, 2540868, 2771856, 2964346, 3233832, 3387824, 3811302, 4446519, 4850748, 5081736, 5928692, 6467664, 7622604, 8893038, 9701496, 10163472, 11857384, 13339557, 15245208, 17786076, 19402992, 23714768, 26679114, 30490416, 35572152, 53358228, 71144304, 106716456, 213432912]

約数ペア:

[(1, 213432912), (2, 106716456), (3, 71144304), (4, 53358228), (6, 35572152), (7, 30490416), (8, 26679114), (9, 23714768), (11, 19402992), (12, 17786076), (14, 15245208), (16, 13339557), (18, 11857384), (21, 10163472), (22, 9701496), (24, 8893038), (28, 7622604), (33, 6467664), (36, 5928692), (42, 5081736), (44, 4850748), (48, 4446519), (56, 3811302), (63, 3387824), (66, 3233832), (72, 2964346), (77, 2771856), (84, 2540868), (88, 2425374), (99, 2155888), (112, 1905651), (126, 1693912), (132, 1616916), (144, 1482173), (154, 1385928), (168, 1270434), (176, 1212687), (198, 1077944), (231, 923952), (252, 846956), (264, 808458), (308, 692964), (336, 635217), (396, 538972), (462, 461976), (504, 423478), (528, 404229), (616, 346482), (693, 307984), (792, 269486), (924, 230988), (1008, 211739), (1232, 173241), (1386, 153992), (1584, 134743), (1848, 115494), (2772, 76996), (3696, 57747), (5544, 38498), (11088, 19249)]