206639118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52903}}^1$

素因数の和:52949

約数の個数: 48

約数和(自身を含む): 528193536

約数和(自身を除く): 321554418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 52903, 105806, 158709, 317418, 370321, 476127, 740642, 952254, 1110963, 1639993, 2221926, 3279986, 3332889, 4919979, 6665778, 9839958, 11479951, 14759937, 22959902, 29519874, 34439853, 68879706, 103319559, 206639118]

約数ペア:

[(1, 206639118), (2, 103319559), (3, 68879706), (6, 34439853), (7, 29519874), (9, 22959902), (14, 14759937), (18, 11479951), (21, 9839958), (31, 6665778), (42, 4919979), (62, 3332889), (63, 3279986), (93, 2221926), (126, 1639993), (186, 1110963), (217, 952254), (279, 740642), (434, 476127), (558, 370321), (651, 317418), (1302, 158709), (1953, 105806), (3906, 52903)]