201826190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5668

約数の個数: 32

約数和(自身を含む): 376397280

約数和(自身を除く): 174571090

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3649, 5531, 7298, 11062, 18245, 27655, 36490, 55310, 226771, 453542, 492259, 984518, 1133855, 2267710, 2461295, 4922590, 20182619, 40365238, 100913095, 201826190]

約数ペア:

[(1, 201826190), (2, 100913095), (5, 40365238), (10, 20182619), (41, 4922590), (82, 2461295), (89, 2267710), (178, 1133855), (205, 984518), (410, 492259), (445, 453542), (890, 226771), (3649, 55310), (5531, 36490), (7298, 27655), (11062, 18245)]