213357066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88237}}^1$

素因数の和:88286

約数の個数: 32

約数和(自身を含む): 474367488

約数和(自身を除く): 261010422

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 88237, 176474, 264711, 529422, 1147081, 2294162, 2735347, 3441243, 5470694, 6882486, 8206041, 16412082, 35559511, 71119022, 106678533, 213357066]

約数ペア:

[(1, 213357066), (2, 106678533), (3, 71119022), (6, 35559511), (13, 16412082), (26, 8206041), (31, 6882486), (39, 5470694), (62, 3441243), (78, 2735347), (93, 2294162), (186, 1147081), (403, 529422), (806, 264711), (1209, 176474), (2418, 88237)]