201499004

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135781}}^1$

素因数の和:135845

約数の個数: 24

約数和(自身を含む): 410604768

約数和(自身を除く): 209105764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135781, 271562, 543124, 950467, 1900934, 3801868, 7196393, 14392786, 28785572, 50374751, 100749502, 201499004]

約数ペア:

[(1, 201499004), (2, 100749502), (4, 50374751), (7, 28785572), (14, 14392786), (28, 7196393), (53, 3801868), (106, 1900934), (212, 950467), (371, 543124), (742, 271562), (1484, 135781)]