243032068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{32789}}^1$

素因数の和:32919

約数の個数: 24

約数和(自身を含む): 454469400

約数和(自身を除く): 211437332

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 32789, 65578, 131156, 557413, 1114826, 2229652, 3574001, 7148002, 14296004, 60758017, 121516034, 243032068]

約数ペア:

[(1, 243032068), (2, 121516034), (4, 60758017), (17, 14296004), (34, 7148002), (68, 3574001), (109, 2229652), (218, 1114826), (436, 557413), (1853, 131156), (3706, 65578), (7412, 32789)]