206006790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3137}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 542246400

約数和(自身を除く): 336239610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2189, 2985, 3137, 4378, 5970, 6274, 6567, 9411, 10945, 13134, 15685, 18822, 21890, 31370, 32835, 34507, 47055, 65670, 69014, 94110, 103521, 172535, 207042, 345070, 517605, 624263, 1035210, 1248526, 1872789, 3121315, 3745578, 6242630, 6866893, 9363945, 13733786, 18727890, 20600679, 34334465, 41201358, 68668930, 103003395, 206006790]

約数ペア:

[(1, 206006790), (2, 103003395), (3, 68668930), (5, 41201358), (6, 34334465), (10, 20600679), (11, 18727890), (15, 13733786), (22, 9363945), (30, 6866893), (33, 6242630), (55, 3745578), (66, 3121315), (110, 1872789), (165, 1248526), (199, 1035210), (330, 624263), (398, 517605), (597, 345070), (995, 207042), (1194, 172535), (1990, 103521), (2189, 94110), (2985, 69014), (3137, 65670), (4378, 47055), (5970, 34507), (6274, 32835), (6567, 31370), (9411, 21890), (10945, 18822), (13134, 15685)]