201177736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6571}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 390376800

約数和(自身を除く): 189199064

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 6571, 7654, 13142, 15308, 26284, 30616, 52568, 282553, 565106, 584819, 1130212, 1169638, 2260424, 2339276, 4678552, 25147217, 50294434, 100588868, 201177736]

約数ペア:

[(1, 201177736), (2, 100588868), (4, 50294434), (8, 25147217), (43, 4678552), (86, 2339276), (89, 2260424), (172, 1169638), (178, 1130212), (344, 584819), (356, 565106), (712, 282553), (3827, 52568), (6571, 30616), (7654, 26284), (13142, 15308)]