201817168

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5347}}^1$

素因数の和:5699

約数の個数: 40

約数和(自身を含む): 448290752

約数和(自身を除く): 246473584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5347, 5392, 9436, 10694, 18872, 21388, 37429, 37744, 42776, 74858, 85552, 149716, 299432, 598864, 1801939, 3603878, 7207756, 12613573, 14415512, 25227146, 28831024, 50454292, 100908584, 201817168]

約数ペア:

[(1, 201817168), (2, 100908584), (4, 50454292), (7, 28831024), (8, 25227146), (14, 14415512), (16, 12613573), (28, 7207756), (56, 3603878), (112, 1801939), (337, 598864), (674, 299432), (1348, 149716), (2359, 85552), (2696, 74858), (4718, 42776), (5347, 37744), (5392, 37429), (9436, 21388), (10694, 18872)]