200028856

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{49123}}^1$

素因数の和:49638

約数の個数: 16

約数和(自身を含む): 375798600

約数和(自身を除く): 175769744

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 49123, 98246, 196492, 392984, 25003607, 50007214, 100014428, 200028856]

約数ペア:

[(1, 200028856), (2, 100014428), (4, 50007214), (8, 25003607), (509, 392984), (1018, 196492), (2036, 98246), (4072, 49123)]