194729296

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{38393}}^1$

素因数の和:38718

約数の個数: 20

約数和(自身を含む): 378488052

約数和(自身を除く): 183758756

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 38393, 76786, 153572, 307144, 614288, 12170581, 24341162, 48682324, 97364648, 194729296]

約数ペア:

[(1, 194729296), (2, 97364648), (4, 48682324), (8, 24341162), (16, 12170581), (317, 614288), (634, 307144), (1268, 153572), (2536, 76786), (5072, 38393)]