196252154

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{14407}}^1$

素因数の和:14562

約数の個数: 24

約数和(自身を含む): 344927520

約数和(自身を除く): 148675366

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 13622, 14407, 28814, 100849, 201698, 705943, 1411886, 2002573, 4005146, 14018011, 28036022, 98126077, 196252154]

約数ペア:

[(1, 196252154), (2, 98126077), (7, 28036022), (14, 14018011), (49, 4005146), (98, 2002573), (139, 1411886), (278, 705943), (973, 201698), (1946, 100849), (6811, 28814), (13622, 14407)]