199949106

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{97157}}^1$

素因数の和:97183

約数の個数: 32

約数和(自身を含む): 466358400

約数和(自身を除く): 266409294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 97157, 194314, 291471, 582942, 680099, 1360198, 2040297, 4080594, 4760693, 9521386, 14282079, 28564158, 33324851, 66649702, 99974553, 199949106]

約数ペア:

[(1, 199949106), (2, 99974553), (3, 66649702), (6, 33324851), (7, 28564158), (14, 14282079), (21, 9521386), (42, 4760693), (49, 4080594), (98, 2040297), (147, 1360198), (294, 680099), (343, 582942), (686, 291471), (1029, 194314), (2058, 97157)]