213876444

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{89563}}^1$

素因数の和:89769

約数の個数: 24

約数和(自身を含む): 501558400

約数和(自身を除く): 287681956

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 89563, 179126, 268689, 358252, 537378, 1074756, 17823037, 35646074, 53469111, 71292148, 106938222, 213876444]

約数ペア:

[(1, 213876444), (2, 106938222), (3, 71292148), (4, 53469111), (6, 35646074), (12, 17823037), (199, 1074756), (398, 537378), (597, 358252), (796, 268689), (1194, 179126), (2388, 89563)]