311930172

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{76679}}^1$

素因数の和:76802

約数の個数: 36

約数和(自身を含む): 795478320

約数和(自身を除く): 483548148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 76679, 153358, 230037, 306716, 460074, 690111, 920148, 1380222, 2760444, 8664727, 17329454, 25994181, 34658908, 51988362, 77982543, 103976724, 155965086, 311930172]

約数ペア:

[(1, 311930172), (2, 155965086), (3, 103976724), (4, 77982543), (6, 51988362), (9, 34658908), (12, 25994181), (18, 17329454), (36, 8664727), (113, 2760444), (226, 1380222), (339, 920148), (452, 690111), (678, 460074), (1017, 306716), (1356, 230037), (2034, 153358), (4068, 76679)]