211371468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228757}}^1$

素因数の和:228782

約数の個数: 48

約数和(自身を含む): 614901504

約数和(自身を除く): 403530036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 228757, 457514, 686271, 915028, 1372542, 1601299, 2516327, 2745084, 3202598, 4803897, 5032654, 6405196, 7548981, 9607794, 10065308, 15097962, 17614289, 19215588, 30195924, 35228578, 52842867, 70457156, 105685734, 211371468]

約数ペア:

[(1, 211371468), (2, 105685734), (3, 70457156), (4, 52842867), (6, 35228578), (7, 30195924), (11, 19215588), (12, 17614289), (14, 15097962), (21, 10065308), (22, 9607794), (28, 7548981), (33, 6405196), (42, 5032654), (44, 4803897), (66, 3202598), (77, 2745084), (84, 2516327), (132, 1601299), (154, 1372542), (231, 915028), (308, 686271), (462, 457514), (924, 228757)]