200215904

素因数分解:

$2^5\times 7^1\times {\mathrm{893821}}^1$

素因数の和:893838

約数の個数: 24

約数和(自身を含む): 450486288

約数和(自身を除く): 250270384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 893821, 1787642, 3575284, 6256747, 7150568, 12513494, 14301136, 25026988, 28602272, 50053976, 100107952, 200215904]

約数ペア:

[(1, 200215904), (2, 100107952), (4, 50053976), (7, 28602272), (8, 25026988), (14, 14301136), (16, 12513494), (28, 7150568), (32, 6256747), (56, 3575284), (112, 1787642), (224, 893821)]