208049875222

素因数分解:

$2^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{6973583}}^1$

素因数の和:6975723

約数の個数: 16

約数和(自身を含む): 356824346112

約数和(自身を除く): 148774470890

約数列:

[1, 2, 7, 14, 2131, 4262, 14917, 29834, 6973583, 13947166, 48815081, 97630162, 14860705373, 29721410746, 104024937611, 208049875222]

約数ペア:

[(1, 208049875222), (2, 104024937611), (7, 29721410746), (14, 14860705373), (2131, 97630162), (4262, 48815081), (14917, 13947166), (29834, 6973583)]