204890688

素因数分解:

$2^6\times 3^3\times {\mathrm{118571}}^1$

素因数の和:118592

約数の個数: 56

約数和(自身を含む): 602345760

約数和(自身を除く): 397455072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 118571, 237142, 355713, 474284, 711426, 948568, 1067139, 1422852, 1897136, 2134278, 2845704, 3201417, 3794272, 4268556, 5691408, 6402834, 7588544, 8537112, 11382816, 12805668, 17074224, 22765632, 25611336, 34148448, 51222672, 68296896, 102445344, 204890688]

約数ペア:

[(1, 204890688), (2, 102445344), (3, 68296896), (4, 51222672), (6, 34148448), (8, 25611336), (9, 22765632), (12, 17074224), (16, 12805668), (18, 11382816), (24, 8537112), (27, 7588544), (32, 6402834), (36, 5691408), (48, 4268556), (54, 3794272), (64, 3201417), (72, 2845704), (96, 2134278), (108, 1897136), (144, 1422852), (192, 1067139), (216, 948568), (288, 711426), (432, 474284), (576, 355713), (864, 237142), (1728, 118571)]