212468032

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 514096000

約数和(自身を除く): 301627968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 109, 112, 133, 152, 218, 224, 229, 266, 304, 436, 448, 458, 532, 608, 763, 872, 916, 1064, 1216, 1526, 1603, 1744, 1832, 2071, 2128, 3052, 3206, 3488, 3664, 4142, 4256, 4351, 6104, 6412, 6976, 7328, 8284, 8512, 8702, 12208, 12824, 14497, 14656, 16568, 17404, 24416, 24961, 25648, 28994, 30457, 33136, 34808, 48832, 49922, 51296, 57988, 60914, 66272, 69616, 99844, 102592, 115976, 121828, 132544, 139232, 174727, 199688, 231952, 243656, 278464, 349454, 399376, 463904, 474259, 487312, 698908, 798752, 927808, 948518, 974624, 1397816, 1597504, 1897036, 1949248, 2795632, 3319813, 3794072, 5591264, 6639626, 7588144, 11182528, 13279252, 15176288, 26558504, 30352576, 53117008, 106234016, 212468032]

約数ペア:

[(1, 212468032), (2, 106234016), (4, 53117008), (7, 30352576), (8, 26558504), (14, 15176288), (16, 13279252), (19, 11182528), (28, 7588144), (32, 6639626), (38, 5591264), (56, 3794072), (64, 3319813), (76, 2795632), (109, 1949248), (112, 1897036), (133, 1597504), (152, 1397816), (218, 974624), (224, 948518), (229, 927808), (266, 798752), (304, 698908), (436, 487312), (448, 474259), (458, 463904), (532, 399376), (608, 349454), (763, 278464), (872, 243656), (916, 231952), (1064, 199688), (1216, 174727), (1526, 139232), (1603, 132544), (1744, 121828), (1832, 115976), (2071, 102592), (2128, 99844), (3052, 69616), (3206, 66272), (3488, 60914), (3664, 57988), (4142, 51296), (4256, 49922), (4351, 48832), (6104, 34808), (6412, 33136), (6976, 30457), (7328, 28994), (8284, 25648), (8512, 24961), (8702, 24416), (12208, 17404), (12824, 16568), (14497, 14656)]