200243356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2634781}}^1$

素因数の和:2634804

約数の個数: 12

約数和(自身を含む): 368869480

約数和(自身を除く): 168626124

約数列:

[1, 2, 4, 19, 38, 76, 2634781, 5269562, 10539124, 50060839, 100121678, 200243356]

約数ペア:

[(1, 200243356), (2, 100121678), (4, 50060839), (19, 10539124), (38, 5269562), (76, 2634781)]