201946146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1783}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 414458880

約数和(自身を除く): 212512734

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 439, 878, 1317, 1783, 2634, 3566, 5349, 10698, 18877, 37754, 56631, 76669, 113262, 153338, 230007, 460014, 782737, 1565474, 2348211, 4696422, 33657691, 67315382, 100973073, 201946146]

約数ペア:

[(1, 201946146), (2, 100973073), (3, 67315382), (6, 33657691), (43, 4696422), (86, 2348211), (129, 1565474), (258, 782737), (439, 460014), (878, 230007), (1317, 153338), (1783, 113262), (2634, 76669), (3566, 56631), (5349, 37754), (10698, 18877)]