395972118

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{68531}}^1$

素因数の和:68649

約数の個数: 32

約数和(自身を含む): 888174720

約数和(自身を除く): 492202602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 68531, 137062, 205593, 411186, 616779, 1233558, 1850337, 3700674, 7332817, 14665634, 21998451, 43996902, 65995353, 131990706, 197986059, 395972118]

約数ペア:

[(1, 395972118), (2, 197986059), (3, 131990706), (6, 65995353), (9, 43996902), (18, 21998451), (27, 14665634), (54, 7332817), (107, 3700674), (214, 1850337), (321, 1233558), (642, 616779), (963, 411186), (1926, 205593), (2889, 137062), (5778, 68531)]