201936142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38231}}^1$

素因数の和:38391

約数の個数: 16

約数和(自身を含む): 321148800

約数和(自身を除く): 119212658

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 38231, 76462, 726389, 1452778, 5314109, 10628218, 100968071, 201936142]

約数ペア:

[(1, 201936142), (2, 100968071), (19, 10628218), (38, 5314109), (139, 1452778), (278, 726389), (2641, 76462), (5282, 38231)]