187312976

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{85453}}^1$

素因数の和:85598

約数の個数: 20

約数和(自身を含む): 365572212

約数和(自身を除く): 178259236

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 85453, 170906, 341812, 683624, 1367248, 11707061, 23414122, 46828244, 93656488, 187312976]

約数ペア:

[(1, 187312976), (2, 93656488), (4, 46828244), (8, 23414122), (16, 11707061), (137, 1367248), (274, 683624), (548, 341812), (1096, 170906), (2192, 85453)]