199833293821

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{17477}}^1$

素因数の和:17989

約数の個数: 32

約数和(自身を含む): 237058728192

約数和(自身を除く): 37225434371

約数列:

[1, 7, 37, 131, 259, 337, 917, 2359, 4847, 12469, 17477, 33929, 44147, 87283, 122339, 309029, 646649, 1633439, 2289487, 4526543, 5889749, 11434073, 16026409, 41228243, 84711019, 217920713, 592977133, 771557119, 1525444991, 5400899833, 28547613403, 199833293821]

約数ペア:

[(1, 199833293821), (7, 28547613403), (37, 5400899833), (131, 1525444991), (259, 771557119), (337, 592977133), (917, 217920713), (2359, 84711019), (4847, 41228243), (12469, 16026409), (17477, 11434073), (33929, 5889749), (44147, 4526543), (87283, 2289487), (122339, 1633439), (309029, 646649)]