214165146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6553}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 462450240

約数和(自身を除く): 248285094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5447, 6553, 10894, 13106, 16341, 19659, 32682, 39318, 85189, 170378, 255567, 511134, 2745707, 5491414, 8237121, 16474242, 35694191, 71388382, 107082573, 214165146]

約数ペア:

[(1, 214165146), (2, 107082573), (3, 71388382), (6, 35694191), (13, 16474242), (26, 8237121), (39, 5491414), (78, 2745707), (419, 511134), (838, 255567), (1257, 170378), (2514, 85189), (5447, 39318), (6553, 32682), (10894, 19659), (13106, 16341)]