202167546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90821}}^1$

素因数の和:90886

約数の個数: 32

約数和(自身を含む): 470821248

約数和(自身を除く): 268653702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 90821, 181642, 272463, 544926, 635747, 1271494, 1907241, 3814482, 4813513, 9627026, 14440539, 28881078, 33694591, 67389182, 101083773, 202167546]

約数ペア:

[(1, 202167546), (2, 101083773), (3, 67389182), (6, 33694591), (7, 28881078), (14, 14440539), (21, 9627026), (42, 4813513), (53, 3814482), (106, 1907241), (159, 1271494), (318, 635747), (371, 544926), (742, 272463), (1113, 181642), (2226, 90821)]