239804768

素因数分解:

$2^5\times 7^1\times {\mathrm{1070557}}^1$

素因数の和:1070574

約数の個数: 24

約数和(自身を含む): 539561232

約数和(自身を除く): 299756464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1070557, 2141114, 4282228, 7493899, 8564456, 14987798, 17128912, 29975596, 34257824, 59951192, 119902384, 239804768]

約数ペア:

[(1, 239804768), (2, 119902384), (4, 59951192), (7, 34257824), (8, 29975596), (14, 17128912), (16, 14987798), (28, 8564456), (32, 7493899), (56, 4282228), (112, 2141114), (224, 1070557)]