208196718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2203}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 439036800

約数和(自身を除く): 230840082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 829, 1658, 2203, 2487, 4406, 4974, 6609, 13218, 15751, 31502, 41857, 47253, 83714, 94506, 125571, 251142, 1826287, 3652574, 5478861, 10957722, 34699453, 69398906, 104098359, 208196718]

約数ペア:

[(1, 208196718), (2, 104098359), (3, 69398906), (6, 34699453), (19, 10957722), (38, 5478861), (57, 3652574), (114, 1826287), (829, 251142), (1658, 125571), (2203, 94506), (2487, 83714), (4406, 47253), (4974, 41857), (6609, 31502), (13218, 15751)]