198427848

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{65101}}^1$

素因数の和:65237

約数の個数: 32

約数和(自身を含む): 499983360

約数和(自身を除く): 301555512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 65101, 130202, 195303, 260404, 390606, 520808, 781212, 1562424, 8267827, 16535654, 24803481, 33071308, 49606962, 66142616, 99213924, 198427848]

約数ペア:

[(1, 198427848), (2, 99213924), (3, 66142616), (4, 49606962), (6, 33071308), (8, 24803481), (12, 16535654), (24, 8267827), (127, 1562424), (254, 781212), (381, 520808), (508, 390606), (762, 260404), (1016, 195303), (1524, 130202), (3048, 65101)]