201696488

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83761}}^1$

素因数の和:83817

約数の個数: 32

約数和(自身を含む): 442263360

約数和(自身を除く): 240566872

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 83761, 167522, 335044, 586327, 670088, 1172654, 2345308, 3601723, 4690616, 7203446, 14406892, 25212061, 28813784, 50424122, 100848244, 201696488]

約数ペア:

[(1, 201696488), (2, 100848244), (4, 50424122), (7, 28813784), (8, 25212061), (14, 14406892), (28, 7203446), (43, 4690616), (56, 3601723), (86, 2345308), (172, 1172654), (301, 670088), (344, 586327), (602, 335044), (1204, 167522), (2408, 83761)]