206514368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2929

約数の個数: 56

約数和(自身を含む): 440539632

約数和(自身を除く): 234025264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2278, 2833, 4288, 4556, 5666, 9112, 11332, 18224, 22664, 36448, 45328, 48161, 72896, 90656, 96322, 181312, 189811, 192644, 379622, 385288, 759244, 770576, 1518488, 1541152, 3036976, 3082304, 3226787, 6073952, 6453574, 12147904, 12907148, 25814296, 51628592, 103257184, 206514368]

約数ペア:

[(1, 206514368), (2, 103257184), (4, 51628592), (8, 25814296), (16, 12907148), (17, 12147904), (32, 6453574), (34, 6073952), (64, 3226787), (67, 3082304), (68, 3036976), (134, 1541152), (136, 1518488), (268, 770576), (272, 759244), (536, 385288), (544, 379622), (1072, 192644), (1088, 189811), (1139, 181312), (2144, 96322), (2278, 90656), (2833, 72896), (4288, 48161), (4556, 45328), (5666, 36448), (9112, 22664), (11332, 18224)]