200745831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12647}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 322979328

約数和(自身を除く): 122233497

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 12647, 15873, 37941, 139117, 164411, 417351, 467939, 493233, 1403817, 1808521, 5147329, 5425563, 6083207, 15441987, 18249621, 66915277, 200745831]

約数ペア:

[(1, 200745831), (3, 66915277), (11, 18249621), (13, 15441987), (33, 6083207), (37, 5425563), (39, 5147329), (111, 1808521), (143, 1403817), (407, 493233), (429, 467939), (481, 417351), (1221, 164411), (1443, 139117), (5291, 37941), (12647, 15873)]