210749472

素因数分解:

$2^5\times 3^3\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 617319360

約数和(自身を除く): 406569888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 353, 432, 691, 706, 864, 1059, 1382, 1412, 2073, 2118, 2764, 2824, 3177, 4146, 4236, 5528, 5648, 6219, 6354, 8292, 8472, 9531, 11056, 11296, 12438, 12708, 16584, 16944, 18657, 19062, 22112, 24876, 25416, 33168, 33888, 37314, 38124, 49752, 50832, 66336, 74628, 76248, 99504, 101664, 149256, 152496, 199008, 243923, 298512, 304992, 487846, 597024, 731769, 975692, 1463538, 1951384, 2195307, 2927076, 3902768, 4390614, 5854152, 6585921, 7805536, 8781228, 11708304, 13171842, 17562456, 23416608, 26343684, 35124912, 52687368, 70249824, 105374736, 210749472]

約数ペア:

[(1, 210749472), (2, 105374736), (3, 70249824), (4, 52687368), (6, 35124912), (8, 26343684), (9, 23416608), (12, 17562456), (16, 13171842), (18, 11708304), (24, 8781228), (27, 7805536), (32, 6585921), (36, 5854152), (48, 4390614), (54, 3902768), (72, 2927076), (96, 2195307), (108, 1951384), (144, 1463538), (216, 975692), (288, 731769), (353, 597024), (432, 487846), (691, 304992), (706, 298512), (864, 243923), (1059, 199008), (1382, 152496), (1412, 149256), (2073, 101664), (2118, 99504), (2764, 76248), (2824, 74628), (3177, 66336), (4146, 50832), (4236, 49752), (5528, 38124), (5648, 37314), (6219, 33888), (6354, 33168), (8292, 25416), (8472, 24876), (9531, 22112), (11056, 19062), (11296, 18657), (12438, 16944), (12708, 16584)]