206084128

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{269}}^2$

素因数の和:637

約数の個数: 36

約数和(自身を含む): 411817770

約数和(自身を除く): 205733642

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 269, 356, 538, 712, 1076, 1424, 2152, 2848, 4304, 8608, 23941, 47882, 72361, 95764, 144722, 191528, 289444, 383056, 578888, 766112, 1157776, 2315552, 6440129, 12880258, 25760516, 51521032, 103042064, 206084128]

約数ペア:

[(1, 206084128), (2, 103042064), (4, 51521032), (8, 25760516), (16, 12880258), (32, 6440129), (89, 2315552), (178, 1157776), (269, 766112), (356, 578888), (538, 383056), (712, 289444), (1076, 191528), (1424, 144722), (2152, 95764), (2848, 72361), (4304, 47882), (8608, 23941)]