196530554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2503}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 333172224

約数和(自身を除く): 136641670

約数列:

[1, 2, 11, 22, 43, 83, 86, 166, 473, 913, 946, 1826, 2503, 3569, 5006, 7138, 27533, 39259, 55066, 78518, 107629, 207749, 215258, 415498, 1183919, 2285239, 2367838, 4570478, 8933207, 17866414, 98265277, 196530554]

約数ペア:

[(1, 196530554), (2, 98265277), (11, 17866414), (22, 8933207), (43, 4570478), (83, 2367838), (86, 2285239), (166, 1183919), (473, 415498), (913, 215258), (946, 207749), (1826, 107629), (2503, 78518), (3569, 55066), (5006, 39259), (7138, 27533)]