208725648

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{48859}}^1$

素因数の和:48959

約数の個数: 40

約数和(自身を含む): 545277600

約数和(自身を除く): 336551952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 48859, 97718, 146577, 195436, 293154, 390872, 586308, 781744, 1172616, 2345232, 4348451, 8696902, 13045353, 17393804, 26090706, 34787608, 52181412, 69575216, 104362824, 208725648]

約数ペア:

[(1, 208725648), (2, 104362824), (3, 69575216), (4, 52181412), (6, 34787608), (8, 26090706), (12, 17393804), (16, 13045353), (24, 8696902), (48, 4348451), (89, 2345232), (178, 1172616), (267, 781744), (356, 586308), (534, 390872), (712, 293154), (1068, 195436), (1424, 146577), (2136, 97718), (4272, 48859)]