237047906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 374476608

約数和(自身を除く): 137428702

約数列:

[1, 2, 43, 53, 86, 106, 131, 262, 397, 794, 2279, 4558, 5633, 6943, 11266, 13886, 17071, 21041, 34142, 42082, 52007, 104014, 298549, 597098, 904763, 1809526, 2236301, 2756371, 4472602, 5512742, 118523953, 237047906]

約数ペア:

[(1, 237047906), (2, 118523953), (43, 5512742), (53, 4472602), (86, 2756371), (106, 2236301), (131, 1809526), (262, 904763), (397, 597098), (794, 298549), (2279, 104014), (4558, 52007), (5633, 42082), (6943, 34142), (11266, 21041), (13886, 17071)]