203896170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{755171}}^1$

素因数の和:755187

約数の個数: 32

約数和(自身を含む): 543723840

約数和(自身を除く): 339827670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 755171, 1510342, 2265513, 3775855, 4531026, 6796539, 7551710, 11327565, 13593078, 20389617, 22655130, 33982695, 40779234, 67965390, 101948085, 203896170]

約数ペア:

[(1, 203896170), (2, 101948085), (3, 67965390), (5, 40779234), (6, 33982695), (9, 22655130), (10, 20389617), (15, 13593078), (18, 11327565), (27, 7551710), (30, 6796539), (45, 4531026), (54, 3775855), (90, 2265513), (135, 1510342), (270, 755171)]