203480892

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{20857}}^1$

素因数の和:21138

約数の個数: 36

約数和(自身を含む): 516277216

約数和(自身を除く): 312796324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 20857, 41714, 62571, 83428, 125142, 187713, 250284, 375426, 750852, 5652247, 11304494, 16956741, 22608988, 33913482, 50870223, 67826964, 101740446, 203480892]

約数ペア:

[(1, 203480892), (2, 101740446), (3, 67826964), (4, 50870223), (6, 33913482), (9, 22608988), (12, 16956741), (18, 11304494), (36, 5652247), (271, 750852), (542, 375426), (813, 250284), (1084, 187713), (1626, 125142), (2439, 83428), (3252, 62571), (4878, 41714), (9756, 20857)]