201542146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6359}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 346187520

約数和(自身を除く): 144645374

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 6359, 12718, 15847, 31694, 82667, 146257, 165334, 292514, 337027, 674054, 1901341, 3802682, 4381351, 7751621, 8762702, 15503242, 100771073, 201542146]

約数ペア:

[(1, 201542146), (2, 100771073), (13, 15503242), (23, 8762702), (26, 7751621), (46, 4381351), (53, 3802682), (106, 1901341), (299, 674054), (598, 337027), (689, 292514), (1219, 165334), (1378, 146257), (2438, 82667), (6359, 31694), (12718, 15847)]