188192970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{33191}}^1$

素因数の和:33217

約数の個数: 80

約数和(自身を含む): 578337408

約数和(自身を除く): 390144438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 33191, 66382, 99573, 165955, 199146, 232337, 298719, 331910, 464674, 497865, 597438, 697011, 896157, 995730, 1161685, 1394022, 1493595, 1792314, 2091033, 2323370, 2688471, 2987190, 3485055, 4182066, 4480785, 5376942, 6273099, 6970110, 8961570, 10455165, 12546198, 13442355, 18819297, 20910330, 26884710, 31365495, 37638594, 62730990, 94096485, 188192970]

約数ペア:

[(1, 188192970), (2, 94096485), (3, 62730990), (5, 37638594), (6, 31365495), (7, 26884710), (9, 20910330), (10, 18819297), (14, 13442355), (15, 12546198), (18, 10455165), (21, 8961570), (27, 6970110), (30, 6273099), (35, 5376942), (42, 4480785), (45, 4182066), (54, 3485055), (63, 2987190), (70, 2688471), (81, 2323370), (90, 2091033), (105, 1792314), (126, 1493595), (135, 1394022), (162, 1161685), (189, 995730), (210, 896157), (270, 697011), (315, 597438), (378, 497865), (405, 464674), (567, 331910), (630, 298719), (810, 232337), (945, 199146), (1134, 165955), (1890, 99573), (2835, 66382), (5670, 33191)]