249744702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{11351}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 528549120

約数和(自身を除く): 278804418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 3667, 7334, 11001, 11351, 22002, 22702, 34053, 68106, 215669, 431338, 647007, 1294014, 2190743, 4381486, 6572229, 13144458, 41624117, 83248234, 124872351, 249744702]

約数ペア:

[(1, 249744702), (2, 124872351), (3, 83248234), (6, 41624117), (19, 13144458), (38, 6572229), (57, 4381486), (114, 2190743), (193, 1294014), (386, 647007), (579, 431338), (1158, 215669), (3667, 68106), (7334, 34053), (11001, 22702), (11351, 22002)]