200721408

素因数分解:

$2^{10}\times 3^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 88

約数和(自身を含む): 539228928

約数和(自身を除く): 338507520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 293, 384, 446, 512, 586, 669, 768, 879, 892, 1024, 1172, 1338, 1536, 1758, 1784, 2344, 2676, 3072, 3516, 3568, 4688, 5352, 7032, 7136, 9376, 10704, 14064, 14272, 18752, 21408, 28128, 28544, 37504, 42816, 56256, 57088, 65339, 75008, 85632, 112512, 114176, 130678, 150016, 171264, 196017, 225024, 228352, 261356, 300032, 342528, 392034, 450048, 522712, 685056, 784068, 900096, 1045424, 1568136, 2090848, 3136272, 4181696, 6272544, 8363392, 12545088, 16726784, 25090176, 33453568, 50180352, 66907136, 100360704, 200721408]

約数ペア:

[(1, 200721408), (2, 100360704), (3, 66907136), (4, 50180352), (6, 33453568), (8, 25090176), (12, 16726784), (16, 12545088), (24, 8363392), (32, 6272544), (48, 4181696), (64, 3136272), (96, 2090848), (128, 1568136), (192, 1045424), (223, 900096), (256, 784068), (293, 685056), (384, 522712), (446, 450048), (512, 392034), (586, 342528), (669, 300032), (768, 261356), (879, 228352), (892, 225024), (1024, 196017), (1172, 171264), (1338, 150016), (1536, 130678), (1758, 114176), (1784, 112512), (2344, 85632), (2676, 75008), (3072, 65339), (3516, 57088), (3568, 56256), (4688, 42816), (5352, 37504), (7032, 28544), (7136, 28128), (9376, 21408), (10704, 18752), (14064, 14272)]