173923952

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 344951136

約数和(自身を除く): 171027184

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 317, 424, 634, 647, 848, 1268, 1294, 2536, 2588, 5072, 5176, 10352, 16801, 33602, 34291, 67204, 68582, 134408, 137164, 205099, 268816, 274328, 410198, 548656, 820396, 1640792, 3281584, 10870247, 21740494, 43480988, 86961976, 173923952]

約数ペア:

[(1, 173923952), (2, 86961976), (4, 43480988), (8, 21740494), (16, 10870247), (53, 3281584), (106, 1640792), (212, 820396), (317, 548656), (424, 410198), (634, 274328), (647, 268816), (848, 205099), (1268, 137164), (1294, 134408), (2536, 68582), (2588, 67204), (5072, 34291), (5176, 33602), (10352, 16801)]