172686486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{9629}}^1$

素因数の和:9709

約数の個数: 48

約数和(自身を含む): 408389040

約数和(自身を除く): 235702554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8967, 9629, 17934, 19258, 28887, 57774, 67403, 134806, 202209, 404418, 471821, 587369, 943642, 1174738, 1415463, 1762107, 2830926, 3524214, 4111583, 8223166, 12334749, 24669498, 28781081, 57562162, 86343243, 172686486]

約数ペア:

[(1, 172686486), (2, 86343243), (3, 57562162), (6, 28781081), (7, 24669498), (14, 12334749), (21, 8223166), (42, 4111583), (49, 3524214), (61, 2830926), (98, 1762107), (122, 1415463), (147, 1174738), (183, 943642), (294, 587369), (366, 471821), (427, 404418), (854, 202209), (1281, 134806), (2562, 67403), (2989, 57774), (5978, 28887), (8967, 19258), (9629, 17934)]