208026784

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22651}}^1$

素因数の和:22709

約数の個数: 48

約数和(自身を含む): 479497536

約数和(自身を除く): 271470752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 22651, 45302, 90604, 158557, 181208, 317114, 362416, 634228, 724832, 928691, 1268456, 1857382, 2536912, 3714764, 5073824, 6500837, 7429528, 13001674, 14859056, 26003348, 29718112, 52006696, 104013392, 208026784]

約数ペア:

[(1, 208026784), (2, 104013392), (4, 52006696), (7, 29718112), (8, 26003348), (14, 14859056), (16, 13001674), (28, 7429528), (32, 6500837), (41, 5073824), (56, 3714764), (82, 2536912), (112, 1857382), (164, 1268456), (224, 928691), (287, 724832), (328, 634228), (574, 362416), (656, 317114), (1148, 181208), (1312, 158557), (2296, 90604), (4592, 45302), (9184, 22651)]