212817888

素因数分解:

$2^5\times 3^3\times {\mathrm{246317}}^1$

素因数の和:246336

約数の個数: 48

約数和(自身を含む): 620721360

約数和(自身を除く): 407903472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246317, 492634, 738951, 985268, 1477902, 1970536, 2216853, 2955804, 3941072, 4433706, 5911608, 6650559, 7882144, 8867412, 11823216, 13301118, 17734824, 23646432, 26602236, 35469648, 53204472, 70939296, 106408944, 212817888]

約数ペア:

[(1, 212817888), (2, 106408944), (3, 70939296), (4, 53204472), (6, 35469648), (8, 26602236), (9, 23646432), (12, 17734824), (16, 13301118), (18, 11823216), (24, 8867412), (27, 7882144), (32, 6650559), (36, 5911608), (48, 4433706), (54, 3941072), (72, 2955804), (96, 2216853), (108, 1970536), (144, 1477902), (216, 985268), (288, 738951), (432, 492634), (864, 246317)]