229208488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5197}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 444429000

約数和(自身を除く): 215220512

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 5197, 5513, 10394, 11026, 20788, 22052, 41576, 44104, 192289, 384578, 769156, 774353, 1538312, 1548706, 3097412, 6194824, 28651061, 57302122, 114604244, 229208488]

約数ペア:

[(1, 229208488), (2, 114604244), (4, 57302122), (8, 28651061), (37, 6194824), (74, 3097412), (148, 1548706), (149, 1538312), (296, 774353), (298, 769156), (596, 384578), (1192, 192289), (5197, 44104), (5513, 41576), (10394, 22052), (11026, 20788)]