200943218

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19163}}^1$

素因数の和:19286

約数の個数: 24

約数和(自身を含む): 353920752

約数和(自身を除く): 152977534

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 19163, 38326, 134141, 268282, 938987, 1877974, 2050441, 4100882, 14353087, 28706174, 100471609, 200943218]

約数ペア:

[(1, 200943218), (2, 100471609), (7, 28706174), (14, 14353087), (49, 4100882), (98, 2050441), (107, 1877974), (214, 938987), (749, 268282), (1498, 134141), (5243, 38326), (10486, 19163)]