201930344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327809}}^1$

素因数の和:327833

約数の個数: 32

約数和(自身を含む): 472046400

約数和(自身を除く): 270116056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327809, 655618, 1311236, 2294663, 2622472, 3605899, 4589326, 7211798, 9178652, 14423596, 18357304, 25241293, 28847192, 50482586, 100965172, 201930344]

約数ペア:

[(1, 201930344), (2, 100965172), (4, 50482586), (7, 28847192), (8, 25241293), (11, 18357304), (14, 14423596), (22, 9178652), (28, 7211798), (44, 4589326), (56, 3605899), (77, 2622472), (88, 2294663), (154, 1311236), (308, 655618), (616, 327809)]