201189674

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{42643}}^1$

素因数の和:42989

約数の個数: 16

約数和(自身を含む): 345928128

約数和(自身を除く): 144738454

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 42643, 85286, 298501, 597002, 14370691, 28741382, 100594837, 201189674]

約数ペア:

[(1, 201189674), (2, 100594837), (7, 28741382), (14, 14370691), (337, 597002), (674, 298501), (2359, 85286), (4718, 42643)]