193833960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8117}}^1$

素因数の和:8330

約数の個数: 64

約数和(自身を含む): 584496000

約数和(自身を除く): 390662040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 8117, 11940, 16234, 23880, 24351, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 162340, 194808, 243510, 324680, 487020, 974040, 1615283, 3230566, 4845849, 6461132, 8076415, 9691698, 12922264, 16152830, 19383396, 24229245, 32305660, 38766792, 48458490, 64611320, 96916980, 193833960]

約数ペア:

[(1, 193833960), (2, 96916980), (3, 64611320), (4, 48458490), (5, 38766792), (6, 32305660), (8, 24229245), (10, 19383396), (12, 16152830), (15, 12922264), (20, 9691698), (24, 8076415), (30, 6461132), (40, 4845849), (60, 3230566), (120, 1615283), (199, 974040), (398, 487020), (597, 324680), (796, 243510), (995, 194808), (1194, 162340), (1592, 121755), (1990, 97404), (2388, 81170), (2985, 64936), (3980, 48702), (4776, 40585), (5970, 32468), (7960, 24351), (8117, 23880), (11940, 16234)]