201200188

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{17569}}^1$

素因数の和:17989

約数の個数: 24

約数和(自身を含む): 403407200

約数和(自身を除く): 202207012

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 11452, 17569, 35138, 70276, 122983, 245966, 491932, 7185721, 14371442, 28742884, 50300047, 100600094, 201200188]

約数ペア:

[(1, 201200188), (2, 100600094), (4, 50300047), (7, 28742884), (14, 14371442), (28, 7185721), (409, 491932), (818, 245966), (1636, 122983), (2863, 70276), (5726, 35138), (11452, 17569)]