230695128

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2006

約数の個数: 80

約数和(自身を含む): 649770000

約数和(自身を除く): 419074872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1789, 1791, 2388, 3578, 3582, 4776, 5367, 5373, 7156, 7164, 10734, 10746, 14312, 14328, 16101, 16119, 21468, 21492, 32202, 32238, 42936, 42984, 48303, 64404, 64476, 96606, 128808, 128952, 144909, 193212, 289818, 356011, 386424, 579636, 712022, 1068033, 1159272, 1424044, 2136066, 2848088, 3204099, 4272132, 6408198, 8544264, 9612297, 12816396, 19224594, 25632792, 28836891, 38449188, 57673782, 76898376, 115347564, 230695128]

約数ペア:

[(1, 230695128), (2, 115347564), (3, 76898376), (4, 57673782), (6, 38449188), (8, 28836891), (9, 25632792), (12, 19224594), (18, 12816396), (24, 9612297), (27, 8544264), (36, 6408198), (54, 4272132), (72, 3204099), (81, 2848088), (108, 2136066), (162, 1424044), (199, 1159272), (216, 1068033), (324, 712022), (398, 579636), (597, 386424), (648, 356011), (796, 289818), (1194, 193212), (1592, 144909), (1789, 128952), (1791, 128808), (2388, 96606), (3578, 64476), (3582, 64404), (4776, 48303), (5367, 42984), (5373, 42936), (7156, 32238), (7164, 32202), (10734, 21492), (10746, 21468), (14312, 16119), (14328, 16101)]