207844912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1180937}}^1$

素因数の和:1180956

約数の個数: 20

約数和(自身を含む): 439308936

約数和(自身を除く): 231464024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1180937, 2361874, 4723748, 9447496, 12990307, 18894992, 25980614, 51961228, 103922456, 207844912]

約数ペア:

[(1, 207844912), (2, 103922456), (4, 51961228), (8, 25980614), (11, 18894992), (16, 12990307), (22, 9447496), (44, 4723748), (88, 2361874), (176, 1180937)]