211137696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9555

約数の個数: 144

約数和(自身を含む): 748657728

約数和(自身を除く): 537520032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9521, 11088, 19042, 22176, 28563, 38084, 57126, 66647, 76168, 85689, 104731, 114252, 133294, 152336, 171378, 199941, 209462, 228504, 266588, 304672, 314193, 342756, 399882, 418924, 457008, 533176, 599823, 628386, 685512, 733117, 799764, 837848, 914016, 942579, 1066352, 1199646, 1256772, 1371024, 1466234, 1599528, 1675696, 1885158, 2132704, 2199351, 2399292, 2513544, 2742048, 2932468, 3199056, 3351392, 3770316, 4398702, 4798584, 5027088, 5864936, 6398112, 6598053, 7540632, 8797404, 9597168, 10054176, 11729872, 13196106, 15081264, 17594808, 19194336, 23459744, 26392212, 30162528, 35189616, 52784424, 70379232, 105568848, 211137696]

約数ペア:

[(1, 211137696), (2, 105568848), (3, 70379232), (4, 52784424), (6, 35189616), (7, 30162528), (8, 26392212), (9, 23459744), (11, 19194336), (12, 17594808), (14, 15081264), (16, 13196106), (18, 11729872), (21, 10054176), (22, 9597168), (24, 8797404), (28, 7540632), (32, 6598053), (33, 6398112), (36, 5864936), (42, 5027088), (44, 4798584), (48, 4398702), (56, 3770316), (63, 3351392), (66, 3199056), (72, 2932468), (77, 2742048), (84, 2513544), (88, 2399292), (96, 2199351), (99, 2132704), (112, 1885158), (126, 1675696), (132, 1599528), (144, 1466234), (154, 1371024), (168, 1256772), (176, 1199646), (198, 1066352), (224, 942579), (231, 914016), (252, 837848), (264, 799764), (288, 733117), (308, 685512), (336, 628386), (352, 599823), (396, 533176), (462, 457008), (504, 418924), (528, 399882), (616, 342756), (672, 314193), (693, 304672), (792, 266588), (924, 228504), (1008, 209462), (1056, 199941), (1232, 171378), (1386, 152336), (1584, 133294), (1848, 114252), (2016, 104731), (2464, 85689), (2772, 76168), (3168, 66647), (3696, 57126), (5544, 38084), (7392, 28563), (9521, 22176), (11088, 19042)]