189010944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20509}}^1$

素因数の和:20535

約数の個数: 66

約数和(自身を含む): 545791610

約数和(自身を除く): 356780666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20509, 41018, 61527, 82036, 123054, 164072, 184581, 246108, 328144, 369162, 492216, 656288, 738324, 984432, 1312576, 1476648, 1968864, 2625152, 2953296, 3937728, 5250304, 5906592, 7875456, 10500608, 11813184, 15750912, 21001216, 23626368, 31501824, 47252736, 63003648, 94505472, 189010944]

約数ペア:

[(1, 189010944), (2, 94505472), (3, 63003648), (4, 47252736), (6, 31501824), (8, 23626368), (9, 21001216), (12, 15750912), (16, 11813184), (18, 10500608), (24, 7875456), (32, 5906592), (36, 5250304), (48, 3937728), (64, 2953296), (72, 2625152), (96, 1968864), (128, 1476648), (144, 1312576), (192, 984432), (256, 738324), (288, 656288), (384, 492216), (512, 369162), (576, 328144), (768, 246108), (1024, 184581), (1152, 164072), (1536, 123054), (2304, 82036), (3072, 61527), (4608, 41018), (9216, 20509)]