194820592

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 384698592

約数和(自身を除く): 189878000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 317, 541, 568, 634, 1082, 1136, 1268, 2164, 2536, 4328, 5072, 8656, 22507, 38411, 45014, 76822, 90028, 153644, 171497, 180056, 307288, 342994, 360112, 614576, 685988, 1371976, 2743952, 12176287, 24352574, 48705148, 97410296, 194820592]

約数ペア:

[(1, 194820592), (2, 97410296), (4, 48705148), (8, 24352574), (16, 12176287), (71, 2743952), (142, 1371976), (284, 685988), (317, 614576), (541, 360112), (568, 342994), (634, 307288), (1082, 180056), (1136, 171497), (1268, 153644), (2164, 90028), (2536, 76822), (4328, 45014), (5072, 38411), (8656, 22507)]