218359008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 718230240

約数和(自身を除く): 499871232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1217, 1246, 1424, 1602, 1869, 2016, 2136, 2434, 2492, 2848, 3204, 3651, 3738, 4272, 4868, 4984, 5607, 6408, 7302, 7476, 8519, 8544, 9736, 9968, 10953, 11214, 12816, 14604, 14952, 17038, 19472, 19936, 21906, 22428, 25557, 25632, 29208, 29904, 34076, 38944, 43812, 44856, 51114, 58416, 59808, 68152, 76671, 87624, 89712, 102228, 108313, 116832, 136304, 153342, 175248, 179424, 204456, 216626, 272608, 306684, 324939, 350496, 408912, 433252, 613368, 649878, 758191, 817824, 866504, 974817, 1226736, 1299756, 1516382, 1733008, 1949634, 2274573, 2453472, 2599512, 3032764, 3466016, 3899268, 4549146, 5199024, 6065528, 6823719, 7798536, 9098292, 10398048, 12131056, 13647438, 15597072, 18196584, 24262112, 27294876, 31194144, 36393168, 54589752, 72786336, 109179504, 218359008]

約数ペア:

[(1, 218359008), (2, 109179504), (3, 72786336), (4, 54589752), (6, 36393168), (7, 31194144), (8, 27294876), (9, 24262112), (12, 18196584), (14, 15597072), (16, 13647438), (18, 12131056), (21, 10398048), (24, 9098292), (28, 7798536), (32, 6823719), (36, 6065528), (42, 5199024), (48, 4549146), (56, 3899268), (63, 3466016), (72, 3032764), (84, 2599512), (89, 2453472), (96, 2274573), (112, 1949634), (126, 1733008), (144, 1516382), (168, 1299756), (178, 1226736), (224, 974817), (252, 866504), (267, 817824), (288, 758191), (336, 649878), (356, 613368), (504, 433252), (534, 408912), (623, 350496), (672, 324939), (712, 306684), (801, 272608), (1008, 216626), (1068, 204456), (1217, 179424), (1246, 175248), (1424, 153342), (1602, 136304), (1869, 116832), (2016, 108313), (2136, 102228), (2434, 89712), (2492, 87624), (2848, 76671), (3204, 68152), (3651, 59808), (3738, 58416), (4272, 51114), (4868, 44856), (4984, 43812), (5607, 38944), (6408, 34076), (7302, 29904), (7476, 29208), (8519, 25632), (8544, 25557), (9736, 22428), (9968, 21906), (10953, 19936), (11214, 19472), (12816, 17038), (14604, 14952)]