206986008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{278207}}^1$

素因数の和:278247

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 327173352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 278207, 556414, 834621, 1112828, 1669242, 2225656, 3338484, 6676968, 8624417, 17248834, 25873251, 34497668, 51746502, 68995336, 103493004, 206986008]

約数ペア:

[(1, 206986008), (2, 103493004), (3, 68995336), (4, 51746502), (6, 34497668), (8, 25873251), (12, 17248834), (24, 8624417), (31, 6676968), (62, 3338484), (93, 2225656), (124, 1669242), (186, 1112828), (248, 834621), (372, 556414), (744, 278207)]