208756442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 336733200

約数和(自身を除く): 127976758

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 1073, 1093, 2146, 2186, 2581, 3293, 5162, 6586, 31697, 40441, 63394, 80882, 95497, 97277, 190994, 194554, 1172789, 2345578, 2821033, 3599249, 5642066, 7198498, 104378221, 208756442]

約数ペア:

[(1, 208756442), (2, 104378221), (29, 7198498), (37, 5642066), (58, 3599249), (74, 2821033), (89, 2345578), (178, 1172789), (1073, 194554), (1093, 190994), (2146, 97277), (2186, 95497), (2581, 80882), (3293, 63394), (5162, 40441), (6586, 31697)]