192563878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 323188992

約数和(自身を除く): 130625114

約数列:

[1, 2, 13, 26, 31, 62, 173, 346, 403, 806, 1381, 2249, 2762, 4498, 5363, 10726, 17953, 35906, 42811, 69719, 85622, 139438, 238913, 477826, 556543, 1113086, 3105869, 6211738, 7406303, 14812606, 96281939, 192563878]

約数ペア:

[(1, 192563878), (2, 96281939), (13, 14812606), (26, 7406303), (31, 6211738), (62, 3105869), (173, 1113086), (346, 556543), (403, 477826), (806, 238913), (1381, 139438), (2249, 85622), (2762, 69719), (4498, 42811), (5363, 35906), (10726, 17953)]