200792620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27061}}^1$

素因数の和:27130

約数の個数: 48

約数和(自身を含む): 491012928

約数和(自身を除く): 290220308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 27061, 54122, 108244, 135305, 189427, 270610, 378854, 541220, 757708, 947135, 1434233, 1894270, 2868466, 3788540, 5736932, 7171165, 10039631, 14342330, 20079262, 28684660, 40158524, 50198155, 100396310, 200792620]

約数ペア:

[(1, 200792620), (2, 100396310), (4, 50198155), (5, 40158524), (7, 28684660), (10, 20079262), (14, 14342330), (20, 10039631), (28, 7171165), (35, 5736932), (53, 3788540), (70, 2868466), (106, 1894270), (140, 1434233), (212, 947135), (265, 757708), (371, 541220), (530, 378854), (742, 270610), (1060, 189427), (1484, 135305), (1855, 108244), (3710, 54122), (7420, 27061)]