207178426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16033}}^1$

素因数の和:16126

約数の個数: 32

約数和(自身を含む): 387894528

約数和(自身を除く): 180716102

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 16033, 32066, 112231, 208429, 224462, 416858, 1138343, 1459003, 2276686, 2918006, 7968401, 14798459, 15936802, 29596918, 103589213, 207178426]

約数ペア:

[(1, 207178426), (2, 103589213), (7, 29596918), (13, 15936802), (14, 14798459), (26, 7968401), (71, 2918006), (91, 2276686), (142, 1459003), (182, 1138343), (497, 416858), (923, 224462), (994, 208429), (1846, 112231), (6461, 32066), (12922, 16033)]