206532764

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 365811600

約数和(自身を除く): 159278836

約数列:

[1, 2, 4, 109, 218, 436, 641, 739, 1282, 1478, 2564, 2956, 69869, 80551, 139738, 161102, 279476, 322204, 473699, 947398, 1894796, 51633191, 103266382, 206532764]

約数ペア:

[(1, 206532764), (2, 103266382), (4, 51633191), (109, 1894796), (218, 947398), (436, 473699), (641, 322204), (739, 279476), (1282, 161102), (1478, 139738), (2564, 80551), (2956, 69869)]