214662476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 445562880

約数和(自身を除く): 230900404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 434, 446, 868, 892, 1109, 1561, 2218, 3122, 4436, 6244, 6913, 7763, 13826, 15526, 27652, 31052, 34379, 48391, 68758, 96782, 137516, 193564, 240653, 247307, 481306, 494614, 962612, 989228, 1731149, 3462298, 6924596, 7666517, 15333034, 30666068, 53665619, 107331238, 214662476]

約数ペア:

[(1, 214662476), (2, 107331238), (4, 53665619), (7, 30666068), (14, 15333034), (28, 7666517), (31, 6924596), (62, 3462298), (124, 1731149), (217, 989228), (223, 962612), (434, 494614), (446, 481306), (868, 247307), (892, 240653), (1109, 193564), (1561, 137516), (2218, 96782), (3122, 68758), (4436, 48391), (6244, 34379), (6913, 31052), (7763, 27652), (13826, 15526)]