218478624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 716325120

約数和(自身を除く): 497846496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 182, 208, 224, 267, 273, 281, 312, 336, 356, 364, 416, 534, 546, 562, 623, 624, 672, 712, 728, 843, 1068, 1092, 1124, 1157, 1246, 1248, 1424, 1456, 1686, 1869, 1967, 2136, 2184, 2248, 2314, 2492, 2848, 2912, 3372, 3471, 3653, 3738, 3934, 4272, 4368, 4496, 4628, 4984, 5901, 6744, 6942, 7306, 7476, 7868, 8099, 8544, 8736, 8992, 9256, 9968, 10959, 11802, 13488, 13884, 14612, 14952, 15736, 16198, 18512, 19936, 21918, 23604, 24297, 25009, 25571, 26976, 27768, 29224, 29904, 31472, 32396, 37024, 43836, 47208, 48594, 50018, 51142, 55536, 58448, 59808, 62944, 64792, 75027, 76713, 87672, 94416, 97188, 100036, 102284, 111072, 116896, 129584, 150054, 153426, 175063, 175344, 188832, 194376, 200072, 204568, 259168, 300108, 306852, 325117, 350126, 350688, 388752, 400144, 409136, 525189, 600216, 613704, 650234, 700252, 777504, 800288, 818272, 975351, 1050378, 1200432, 1227408, 1300468, 1400504, 1950702, 2100756, 2275819, 2400864, 2454816, 2600936, 2801008, 3901404, 4201512, 4551638, 5201872, 5602016, 6827457, 7802808, 8403024, 9103276, 10403744, 13654914, 15605616, 16806048, 18206552, 27309828, 31211232, 36413104, 54619656, 72826208, 109239312, 218478624]

約数ペア:

[(1, 218478624), (2, 109239312), (3, 72826208), (4, 54619656), (6, 36413104), (7, 31211232), (8, 27309828), (12, 18206552), (13, 16806048), (14, 15605616), (16, 13654914), (21, 10403744), (24, 9103276), (26, 8403024), (28, 7802808), (32, 6827457), (39, 5602016), (42, 5201872), (48, 4551638), (52, 4201512), (56, 3901404), (78, 2801008), (84, 2600936), (89, 2454816), (91, 2400864), (96, 2275819), (104, 2100756), (112, 1950702), (156, 1400504), (168, 1300468), (178, 1227408), (182, 1200432), (208, 1050378), (224, 975351), (267, 818272), (273, 800288), (281, 777504), (312, 700252), (336, 650234), (356, 613704), (364, 600216), (416, 525189), (534, 409136), (546, 400144), (562, 388752), (623, 350688), (624, 350126), (672, 325117), (712, 306852), (728, 300108), (843, 259168), (1068, 204568), (1092, 200072), (1124, 194376), (1157, 188832), (1246, 175344), (1248, 175063), (1424, 153426), (1456, 150054), (1686, 129584), (1869, 116896), (1967, 111072), (2136, 102284), (2184, 100036), (2248, 97188), (2314, 94416), (2492, 87672), (2848, 76713), (2912, 75027), (3372, 64792), (3471, 62944), (3653, 59808), (3738, 58448), (3934, 55536), (4272, 51142), (4368, 50018), (4496, 48594), (4628, 47208), (4984, 43836), (5901, 37024), (6744, 32396), (6942, 31472), (7306, 29904), (7476, 29224), (7868, 27768), (8099, 26976), (8544, 25571), (8736, 25009), (8992, 24297), (9256, 23604), (9968, 21918), (10959, 19936), (11802, 18512), (13488, 16198), (13884, 15736), (14612, 14952)]