200565416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 188623384

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 6551, 7654, 13102, 15308, 26204, 30616, 52408, 281693, 563386, 583039, 1126772, 1166078, 2253544, 2332156, 4664312, 25070677, 50141354, 100282708, 200565416]

約数ペア:

[(1, 200565416), (2, 100282708), (4, 50141354), (8, 25070677), (43, 4664312), (86, 2332156), (89, 2253544), (172, 1166078), (178, 1126772), (344, 583039), (356, 563386), (712, 281693), (3827, 52408), (6551, 30616), (7654, 26204), (13102, 15308)]