206886168

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{2591}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 561038400

約数和(自身を除く): 354152232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 2218, 2591, 3327, 4436, 5182, 6654, 7773, 8872, 9981, 10364, 13308, 15546, 19962, 20728, 23319, 26616, 31092, 39924, 46638, 62184, 79848, 93276, 186552, 2873419, 5746838, 8620257, 11493676, 17240514, 22987352, 25860771, 34481028, 51721542, 68962056, 103443084, 206886168]

約数ペア:

[(1, 206886168), (2, 103443084), (3, 68962056), (4, 51721542), (6, 34481028), (8, 25860771), (9, 22987352), (12, 17240514), (18, 11493676), (24, 8620257), (36, 5746838), (72, 2873419), (1109, 186552), (2218, 93276), (2591, 79848), (3327, 62184), (4436, 46638), (5182, 39924), (6654, 31092), (7773, 26616), (8872, 23319), (9981, 20728), (10364, 19962), (13308, 15546)]