202249131

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204913}}^1$

素因数の和:204970

約数の個数: 16

約数和(自身を含む): 314747904

約数和(自身を除く): 112498773

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204913, 614739, 1434391, 4303173, 9630911, 28892733, 67416377, 202249131]

約数ペア:

[(1, 202249131), (3, 67416377), (7, 28892733), (21, 9630911), (47, 4303173), (141, 1434391), (329, 614739), (987, 204913)]