193149404

素因数分解:

$2^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{4639}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 386641920

約数和(自身を除く): 193492516

約数列:

[1, 2, 4, 7, 14, 28, 1487, 2974, 4639, 5948, 9278, 10409, 18556, 20818, 32473, 41636, 64946, 129892, 6898193, 13796386, 27592772, 48287351, 96574702, 193149404]

約数ペア:

[(1, 193149404), (2, 96574702), (4, 48287351), (7, 27592772), (14, 13796386), (28, 6898193), (1487, 129892), (2974, 64946), (4639, 41636), (5948, 32473), (9278, 20818), (10409, 18556)]