200863408

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{11239}}^1$

素因数の和:12364

約数の個数: 20

約数和(自身を含む): 389555920

約数和(自身を除く): 188692512

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 11239, 17872, 22478, 44956, 89912, 179824, 12553963, 25107926, 50215852, 100431704, 200863408]

約数ペア:

[(1, 200863408), (2, 100431704), (4, 50215852), (8, 25107926), (16, 12553963), (1117, 179824), (2234, 89912), (4468, 44956), (8936, 22478), (11239, 17872)]