208249968

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{12503}}^1$

素因数の和:12861

約数の個数: 40

約数和(自身を含む): 539572608

約数和(自身を除く): 331322640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 12503, 16656, 25006, 37509, 50012, 75018, 100024, 150036, 200048, 300072, 600144, 4338541, 8677082, 13015623, 17354164, 26031246, 34708328, 52062492, 69416656, 104124984, 208249968]

約数ペア:

[(1, 208249968), (2, 104124984), (3, 69416656), (4, 52062492), (6, 34708328), (8, 26031246), (12, 17354164), (16, 13015623), (24, 8677082), (48, 4338541), (347, 600144), (694, 300072), (1041, 200048), (1388, 150036), (2082, 100024), (2776, 75018), (4164, 50012), (5552, 37509), (8328, 25006), (12503, 16656)]