210251316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43049}}^1$

素因数の和:43104

約数の個数: 48

約数和(自身を含む): 549662400

約数和(自身を除く): 339411084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 43049, 86098, 129147, 172196, 258294, 473539, 516588, 947078, 1420617, 1592813, 1894156, 2841234, 3185626, 4778439, 5682468, 6371252, 9556878, 17520943, 19113756, 35041886, 52562829, 70083772, 105125658, 210251316]

約数ペア:

[(1, 210251316), (2, 105125658), (3, 70083772), (4, 52562829), (6, 35041886), (11, 19113756), (12, 17520943), (22, 9556878), (33, 6371252), (37, 5682468), (44, 4778439), (66, 3185626), (74, 2841234), (111, 1894156), (132, 1592813), (148, 1420617), (222, 947078), (407, 516588), (444, 473539), (814, 258294), (1221, 172196), (1628, 129147), (2442, 86098), (4884, 43049)]