201527154

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 452323872

約数和(自身を除く): 250796718

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 747, 774, 1494, 3137, 3569, 6274, 7138, 9411, 10707, 18822, 21414, 28233, 32121, 56466, 64242, 134891, 260371, 269782, 404673, 520742, 781113, 809346, 1214019, 1562226, 2343339, 2428038, 4686678, 11195953, 22391906, 33587859, 67175718, 100763577, 201527154]

約数ペア:

[(1, 201527154), (2, 100763577), (3, 67175718), (6, 33587859), (9, 22391906), (18, 11195953), (43, 4686678), (83, 2428038), (86, 2343339), (129, 1562226), (166, 1214019), (249, 809346), (258, 781113), (387, 520742), (498, 404673), (747, 269782), (774, 260371), (1494, 134891), (3137, 64242), (3569, 56466), (6274, 32121), (7138, 28233), (9411, 21414), (10707, 18822)]