211120896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 648716544

約数和(自身を除く): 437595648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 227, 256, 336, 346, 384, 448, 454, 519, 672, 681, 692, 768, 896, 908, 1038, 1211, 1344, 1362, 1384, 1589, 1792, 1816, 2076, 2422, 2688, 2724, 2768, 3178, 3632, 3633, 4152, 4767, 4844, 5376, 5448, 5536, 6356, 7264, 7266, 8304, 9534, 9688, 10896, 11072, 12712, 14528, 14532, 16608, 19068, 19376, 21792, 22144, 25424, 29056, 29064, 33216, 38136, 38752, 39271, 43584, 44288, 50848, 58112, 58128, 66432, 76272, 77504, 78542, 87168, 101696, 116256, 117813, 132864, 152544, 155008, 157084, 174336, 203392, 232512, 235626, 274897, 305088, 310016, 314168, 406784, 465024, 471252, 549794, 610176, 628336, 824691, 930048, 942504, 1099588, 1220352, 1256672, 1649382, 1885008, 2199176, 2513344, 3298764, 3770016, 4398352, 5026688, 6597528, 7540032, 8796704, 10053376, 13195056, 15080064, 17593408, 26390112, 30160128, 35186816, 52780224, 70373632, 105560448, 211120896]

約数ペア:

[(1, 211120896), (2, 105560448), (3, 70373632), (4, 52780224), (6, 35186816), (7, 30160128), (8, 26390112), (12, 17593408), (14, 15080064), (16, 13195056), (21, 10053376), (24, 8796704), (28, 7540032), (32, 6597528), (42, 5026688), (48, 4398352), (56, 3770016), (64, 3298764), (84, 2513344), (96, 2199176), (112, 1885008), (128, 1649382), (168, 1256672), (173, 1220352), (192, 1099588), (224, 942504), (227, 930048), (256, 824691), (336, 628336), (346, 610176), (384, 549794), (448, 471252), (454, 465024), (519, 406784), (672, 314168), (681, 310016), (692, 305088), (768, 274897), (896, 235626), (908, 232512), (1038, 203392), (1211, 174336), (1344, 157084), (1362, 155008), (1384, 152544), (1589, 132864), (1792, 117813), (1816, 116256), (2076, 101696), (2422, 87168), (2688, 78542), (2724, 77504), (2768, 76272), (3178, 66432), (3632, 58128), (3633, 58112), (4152, 50848), (4767, 44288), (4844, 43584), (5376, 39271), (5448, 38752), (5536, 38136), (6356, 33216), (7264, 29064), (7266, 29056), (8304, 25424), (9534, 22144), (9688, 21792), (10896, 19376), (11072, 19068), (12712, 16608), (14528, 14532)]