219042602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{134053}}^1$

素因数の和:134117

約数の個数: 16

約数和(自身を含む): 353902560

約数和(自身を除く): 134859958

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 134053, 268106, 2547007, 5094014, 5764279, 11528558, 109521301, 219042602]

約数ペア:

[(1, 219042602), (2, 109521301), (19, 11528558), (38, 5764279), (43, 5094014), (86, 2547007), (817, 268106), (1634, 134053)]