201954208

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{86453}}^1$

素因数の和:86536

約数の個数: 24

約数和(自身を含む): 403048548

約数和(自身を除く): 201094340

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 86453, 172906, 345812, 691624, 1383248, 2766496, 6311069, 12622138, 25244276, 50488552, 100977104, 201954208]

約数ペア:

[(1, 201954208), (2, 100977104), (4, 50488552), (8, 25244276), (16, 12622138), (32, 6311069), (73, 2766496), (146, 1383248), (292, 691624), (584, 345812), (1168, 172906), (2336, 86453)]