195249712

素因数分解:

$2^4\times 7^2\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1098

約数の個数: 60

約数和(自身を含む): 441962040

約数和(自身を除く): 246712328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 337, 392, 674, 739, 784, 1348, 1478, 2359, 2696, 2956, 4718, 5173, 5392, 5912, 9436, 10346, 11824, 16513, 18872, 20692, 33026, 36211, 37744, 41384, 66052, 72422, 82768, 132104, 144844, 249043, 264208, 289688, 498086, 579376, 996172, 1743301, 1992344, 3486602, 3984688, 6973204, 12203107, 13946408, 24406214, 27892816, 48812428, 97624856, 195249712]

約数ペア:

[(1, 195249712), (2, 97624856), (4, 48812428), (7, 27892816), (8, 24406214), (14, 13946408), (16, 12203107), (28, 6973204), (49, 3984688), (56, 3486602), (98, 1992344), (112, 1743301), (196, 996172), (337, 579376), (392, 498086), (674, 289688), (739, 264208), (784, 249043), (1348, 144844), (1478, 132104), (2359, 82768), (2696, 72422), (2956, 66052), (4718, 41384), (5173, 37744), (5392, 36211), (5912, 33026), (9436, 20692), (10346, 18872), (11824, 16513)]