205547328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{16993}}^1$

素因数の和:17021

約数の個数: 112

約数和(自身を含む): 690636160

約数和(自身を除く): 485088832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 16993, 33986, 50979, 67972, 101958, 118951, 135944, 152937, 203916, 237902, 271888, 305874, 356853, 407832, 458811, 475804, 543776, 611748, 713706, 815664, 917622, 951608, 1070559, 1087552, 1223496, 1427412, 1631328, 1835244, 1903216, 2141118, 2446992, 2854824, 3211677, 3262656, 3670488, 3806432, 4282236, 4893984, 5709648, 6423354, 7340976, 7612864, 8564472, 9787968, 11419296, 12846708, 14681952, 17128944, 22838592, 25693416, 29363904, 34257888, 51386832, 68515776, 102773664, 205547328]

約数ペア:

[(1, 205547328), (2, 102773664), (3, 68515776), (4, 51386832), (6, 34257888), (7, 29363904), (8, 25693416), (9, 22838592), (12, 17128944), (14, 14681952), (16, 12846708), (18, 11419296), (21, 9787968), (24, 8564472), (27, 7612864), (28, 7340976), (32, 6423354), (36, 5709648), (42, 4893984), (48, 4282236), (54, 3806432), (56, 3670488), (63, 3262656), (64, 3211677), (72, 2854824), (84, 2446992), (96, 2141118), (108, 1903216), (112, 1835244), (126, 1631328), (144, 1427412), (168, 1223496), (189, 1087552), (192, 1070559), (216, 951608), (224, 917622), (252, 815664), (288, 713706), (336, 611748), (378, 543776), (432, 475804), (448, 458811), (504, 407832), (576, 356853), (672, 305874), (756, 271888), (864, 237902), (1008, 203916), (1344, 152937), (1512, 135944), (1728, 118951), (2016, 101958), (3024, 67972), (4032, 50979), (6048, 33986), (12096, 16993)]