189803412

素因数分解:

$2^2\times 3^5\times {\mathrm{195271}}^1$

素因数の和:195290

約数の個数: 36

約数和(自身を含む): 497553056

約数和(自身を除く): 307749644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 195271, 390542, 585813, 781084, 1171626, 1757439, 2343252, 3514878, 5272317, 7029756, 10544634, 15816951, 21089268, 31633902, 47450853, 63267804, 94901706, 189803412]

約数ペア:

[(1, 189803412), (2, 94901706), (3, 63267804), (4, 47450853), (6, 31633902), (9, 21089268), (12, 15816951), (18, 10544634), (27, 7029756), (36, 5272317), (54, 3514878), (81, 2343252), (108, 1757439), (162, 1171626), (243, 781084), (324, 585813), (486, 390542), (972, 195271)]