173399306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 276976128

約数和(自身を除く): 103576822

約数列:

[1, 2, 31, 43, 62, 86, 193, 337, 386, 674, 1333, 2666, 5983, 8299, 10447, 11966, 14491, 16598, 20894, 28982, 65041, 130082, 257269, 449221, 514538, 898442, 2016271, 2796763, 4032542, 5593526, 86699653, 173399306]

約数ペア:

[(1, 173399306), (2, 86699653), (31, 5593526), (43, 4032542), (62, 2796763), (86, 2016271), (193, 898442), (337, 514538), (386, 449221), (674, 257269), (1333, 130082), (2666, 65041), (5983, 28982), (8299, 20894), (10447, 16598), (11966, 14491)]