200200959

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 353403648

約数和(自身を除く): 153202689

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 749, 963, 1071, 1747, 1819, 2247, 5241, 5457, 6741, 12229, 12733, 15723, 16371, 29699, 36687, 38199, 89097, 110061, 114597, 186929, 207893, 267291, 560787, 623679, 1308503, 1682361, 1871037, 3177793, 3925509, 9533379, 11776527, 22244551, 28600137, 66733653, 200200959]

約数ペア:

[(1, 200200959), (3, 66733653), (7, 28600137), (9, 22244551), (17, 11776527), (21, 9533379), (51, 3925509), (63, 3177793), (107, 1871037), (119, 1682361), (153, 1308503), (321, 623679), (357, 560787), (749, 267291), (963, 207893), (1071, 186929), (1747, 114597), (1819, 110061), (2247, 89097), (5241, 38199), (5457, 36687), (6741, 29699), (12229, 16371), (12733, 15723)]