207403742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49547}}^1$

素因数の和:49592

約数の個数: 32

約数和(自身を含む): 399555072

約数和(自身を除く): 192151330

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 49547, 99094, 346829, 644111, 693658, 1139581, 1288222, 2279162, 4508777, 7977067, 9017554, 14814553, 15954134, 29629106, 103701871, 207403742]

約数ペア:

[(1, 207403742), (2, 103701871), (7, 29629106), (13, 15954134), (14, 14814553), (23, 9017554), (26, 7977067), (46, 4508777), (91, 2279162), (161, 1288222), (182, 1139581), (299, 693658), (322, 644111), (598, 346829), (2093, 99094), (4186, 49547)]