208067696

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{194093}}^1$

素因数の和:194168

約数の個数: 20

約数和(自身を含む): 409150152

約数和(自身を除く): 201082456

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 194093, 388186, 776372, 1552744, 3105488, 13004231, 26008462, 52016924, 104033848, 208067696]

約数ペア:

[(1, 208067696), (2, 104033848), (4, 52016924), (8, 26008462), (16, 13004231), (67, 3105488), (134, 1552744), (268, 776372), (536, 388186), (1072, 194093)]