217165536

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11969}}^1$

素因数の和:11998

約数の個数: 120

約数和(自身を含む): 729978480

約数和(自身を除く): 512812944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11969, 18144, 23938, 35907, 47876, 71814, 83783, 95752, 107721, 143628, 167566, 191504, 215442, 251349, 287256, 323163, 335132, 383008, 430884, 502698, 574512, 646326, 670264, 754047, 861768, 969489, 1005396, 1149024, 1292652, 1340528, 1508094, 1723536, 1938978, 2010792, 2262141, 2585304, 2681056, 3016188, 3447072, 3877956, 4021584, 4524282, 5170608, 6032376, 6786423, 7755912, 8043168, 9048564, 10341216, 12064752, 13572846, 15511824, 18097128, 24129504, 27145692, 31023648, 36194256, 54291384, 72388512, 108582768, 217165536]

約数ペア:

[(1, 217165536), (2, 108582768), (3, 72388512), (4, 54291384), (6, 36194256), (7, 31023648), (8, 27145692), (9, 24129504), (12, 18097128), (14, 15511824), (16, 13572846), (18, 12064752), (21, 10341216), (24, 9048564), (27, 8043168), (28, 7755912), (32, 6786423), (36, 6032376), (42, 5170608), (48, 4524282), (54, 4021584), (56, 3877956), (63, 3447072), (72, 3016188), (81, 2681056), (84, 2585304), (96, 2262141), (108, 2010792), (112, 1938978), (126, 1723536), (144, 1508094), (162, 1340528), (168, 1292652), (189, 1149024), (216, 1005396), (224, 969489), (252, 861768), (288, 754047), (324, 670264), (336, 646326), (378, 574512), (432, 502698), (504, 430884), (567, 383008), (648, 335132), (672, 323163), (756, 287256), (864, 251349), (1008, 215442), (1134, 191504), (1296, 167566), (1512, 143628), (2016, 107721), (2268, 95752), (2592, 83783), (3024, 71814), (4536, 47876), (6048, 35907), (9072, 23938), (11969, 18144)]