243338256

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8971

約数の個数: 120

約数和(自身を含む): 807212224

約数和(自身を除く): 563873968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 8941, 9072, 13608, 17882, 26823, 27216, 35764, 53646, 62587, 71528, 80469, 107292, 125174, 143056, 160938, 187761, 214584, 241407, 250348, 321876, 375522, 429168, 482814, 500696, 563283, 643752, 724221, 751044, 965628, 1001392, 1126566, 1287504, 1448442, 1502088, 1689849, 1931256, 2172663, 2253132, 2896884, 3004176, 3379698, 3862512, 4345326, 4506264, 5069547, 5793768, 6759396, 8690652, 9012528, 10139094, 11587536, 13518792, 15208641, 17381304, 20278188, 27037584, 30417282, 34762608, 40556376, 60834564, 81112752, 121669128, 243338256]

約数ペア:

[(1, 243338256), (2, 121669128), (3, 81112752), (4, 60834564), (6, 40556376), (7, 34762608), (8, 30417282), (9, 27037584), (12, 20278188), (14, 17381304), (16, 15208641), (18, 13518792), (21, 11587536), (24, 10139094), (27, 9012528), (28, 8690652), (36, 6759396), (42, 5793768), (48, 5069547), (54, 4506264), (56, 4345326), (63, 3862512), (72, 3379698), (81, 3004176), (84, 2896884), (108, 2253132), (112, 2172663), (126, 1931256), (144, 1689849), (162, 1502088), (168, 1448442), (189, 1287504), (216, 1126566), (243, 1001392), (252, 965628), (324, 751044), (336, 724221), (378, 643752), (432, 563283), (486, 500696), (504, 482814), (567, 429168), (648, 375522), (756, 321876), (972, 250348), (1008, 241407), (1134, 214584), (1296, 187761), (1512, 160938), (1701, 143056), (1944, 125174), (2268, 107292), (3024, 80469), (3402, 71528), (3888, 62587), (4536, 53646), (6804, 35764), (8941, 27216), (9072, 26823), (13608, 17882)]