218595312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 120

約数和(自身を含む): 687601824

約数和(自身を除く): 469006512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5077, 5382, 7176, 10154, 10764, 14352, 15231, 20308, 21528, 30462, 40616, 43056, 45693, 60924, 66001, 81232, 91386, 116771, 121848, 132002, 182772, 198003, 233542, 243696, 264004, 350313, 365544, 396006, 467084, 528008, 594009, 700626, 731088, 792012, 934168, 1050939, 1056016, 1188018, 1401252, 1518023, 1584024, 1868336, 2101878, 2376036, 2802504, 3036046, 3168048, 4203756, 4554069, 4752072, 5605008, 6072092, 8407512, 9108138, 9504144, 12144184, 13662207, 16815024, 18216276, 24288368, 27324414, 36432552, 54648828, 72865104, 109297656, 218595312]

約数ペア:

[(1, 218595312), (2, 109297656), (3, 72865104), (4, 54648828), (6, 36432552), (8, 27324414), (9, 24288368), (12, 18216276), (13, 16815024), (16, 13662207), (18, 12144184), (23, 9504144), (24, 9108138), (26, 8407512), (36, 6072092), (39, 5605008), (46, 4752072), (48, 4554069), (52, 4203756), (69, 3168048), (72, 3036046), (78, 2802504), (92, 2376036), (104, 2101878), (117, 1868336), (138, 1584024), (144, 1518023), (156, 1401252), (184, 1188018), (207, 1056016), (208, 1050939), (234, 934168), (276, 792012), (299, 731088), (312, 700626), (368, 594009), (414, 528008), (468, 467084), (552, 396006), (598, 365544), (624, 350313), (828, 264004), (897, 243696), (936, 233542), (1104, 198003), (1196, 182772), (1656, 132002), (1794, 121848), (1872, 116771), (2392, 91386), (2691, 81232), (3312, 66001), (3588, 60924), (4784, 45693), (5077, 43056), (5382, 40616), (7176, 30462), (10154, 21528), (10764, 20308), (14352, 15231)]