201941608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32321}}^1$

素因数の和:32409

約数の個数: 32

約数和(自身を含む): 418893120

約数和(自身を除く): 216951512

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 32321, 64642, 129284, 258568, 355531, 711062, 1422124, 2294791, 2844248, 4589582, 9179164, 18358328, 25242701, 50485402, 100970804, 201941608]

約数ペア:

[(1, 201941608), (2, 100970804), (4, 50485402), (8, 25242701), (11, 18358328), (22, 9179164), (44, 4589582), (71, 2844248), (88, 2294791), (142, 1422124), (284, 711062), (568, 355531), (781, 258568), (1562, 129284), (3124, 64642), (6248, 32321)]