200243416

素因数分解:

$2^3\times {\mathrm{2437}}^1\times {\mathrm{10271}}^1$

素因数の和:12714

約数の個数: 16

約数和(自身を含む): 375647040

約数和(自身を除く): 175403624

約数列:

[1, 2, 4, 8, 2437, 4874, 9748, 10271, 19496, 20542, 41084, 82168, 25030427, 50060854, 100121708, 200243416]

約数ペア:

[(1, 200243416), (2, 100121708), (4, 50060854), (8, 25030427), (2437, 82168), (4874, 41084), (9748, 20542), (10271, 19496)]