218248872

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{45697}}^1$

素因数の和:45905

約数の個数: 32

約数和(自身を含む): 548376000

約数和(自身を除く): 330127128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 45697, 91394, 137091, 182788, 274182, 365576, 548364, 1096728, 9093703, 18187406, 27281109, 36374812, 54562218, 72749624, 109124436, 218248872]

約数ペア:

[(1, 218248872), (2, 109124436), (3, 72749624), (4, 54562218), (6, 36374812), (8, 27281109), (12, 18187406), (24, 9093703), (199, 1096728), (398, 548364), (597, 365576), (796, 274182), (1194, 182788), (1592, 137091), (2388, 91394), (4776, 45697)]