198982838

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{4691}}^1$

素因数の和:4987

約数の個数: 16

約数和(自身を含む): 302690304

約数和(自身を除く): 103707466

約数列:

[1, 2, 127, 167, 254, 334, 4691, 9382, 21209, 42418, 595757, 783397, 1191514, 1566794, 99491419, 198982838]

約数ペア:

[(1, 198982838), (2, 99491419), (127, 1566794), (167, 1191514), (254, 783397), (334, 595757), (4691, 42418), (9382, 21209)]