173669988

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{135257}}^1$

素因数の和:135371

約数の個数: 24

約数和(自身を含む): 409020192

約数和(自身を除く): 235350204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 135257, 270514, 405771, 541028, 811542, 1623084, 14472499, 28944998, 43417497, 57889996, 86834994, 173669988]

約数ペア:

[(1, 173669988), (2, 86834994), (3, 57889996), (4, 43417497), (6, 28944998), (12, 14472499), (107, 1623084), (214, 811542), (321, 541028), (428, 405771), (642, 270514), (1284, 135257)]