189218376494

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{374819}}^1$

素因数の和:375272

約数の個数: 32

約数和(自身を含む): 328378302720

約数和(自身を除く): 139159926226

約数列:

[1, 2, 7, 14, 107, 214, 337, 674, 749, 1498, 2359, 4718, 36059, 72118, 252413, 374819, 504826, 749638, 2623733, 5247466, 40105633, 80211266, 126314003, 252628006, 280739431, 561478862, 884198021, 1768396042, 13515598321, 27031196642, 94609188247, 189218376494]

約数ペア:

[(1, 189218376494), (2, 94609188247), (7, 27031196642), (14, 13515598321), (107, 1768396042), (214, 884198021), (337, 561478862), (674, 280739431), (749, 252628006), (1498, 126314003), (2359, 80211266), (4718, 40105633), (36059, 5247466), (72118, 2623733), (252413, 749638), (374819, 504826)]