187895752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15361}}^1$

素因数の和:15517

約数の個数: 32

約数和(自身を含む): 387122400

約数和(自身を除く): 199226648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 15361, 30722, 61444, 122888, 168971, 337942, 675884, 1351768, 2135179, 4270358, 8540716, 17081432, 23486969, 46973938, 93947876, 187895752]

約数ペア:

[(1, 187895752), (2, 93947876), (4, 46973938), (8, 23486969), (11, 17081432), (22, 8540716), (44, 4270358), (88, 2135179), (139, 1351768), (278, 675884), (556, 337942), (1112, 168971), (1529, 122888), (3058, 61444), (6116, 30722), (12232, 15361)]