207847814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 346420800

約数和(自身を除く): 138572986

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1207, 2059, 2414, 2969, 4118, 5938, 35003, 50473, 70006, 86101, 100946, 172202, 210799, 421598, 1463717, 2927434, 3583583, 6113171, 7167166, 12226342, 103923907, 207847814]

約数ペア:

[(1, 207847814), (2, 103923907), (17, 12226342), (29, 7167166), (34, 6113171), (58, 3583583), (71, 2927434), (142, 1463717), (493, 421598), (986, 210799), (1207, 172202), (2059, 100946), (2414, 86101), (2969, 70006), (4118, 50473), (5938, 35003)]