208021268763

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{5897}}^1$

素因数の和:6497

約数の個数: 96

約数和(自身を含む): 378929041920

約数和(自身を除く): 170907773157

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 467, 693, 763, 981, 1199, 1401, 2289, 3269, 3597, 4203, 5137, 5897, 6867, 8393, 9807, 10791, 15411, 17691, 25179, 29421, 35959, 41279, 46233, 50903, 53073, 64867, 75537, 107877, 123837, 152709, 194601, 323631, 356321, 371511, 454069, 458127, 559933, 583803, 642773, 1068963, 1362207, 1679799, 1928319, 2753899, 3206889, 3919531, 4086621, 4499411, 5039397, 5784957, 7070503, 8261697, 11758593, 13498233, 19277293, 21211509, 24785091, 30292889, 35275779, 40494699, 49493521, 57831879, 63634527, 90878667, 148480563, 173495637, 212050223, 272636001, 300174991, 445441689, 636150669, 900524973, 1908452007, 2101224937, 2701574919, 3301924901, 6303674811, 9905774703, 18911024433, 23113474307, 29717324109, 69340422921, 208021268763]

約数ペア:

[(1, 208021268763), (3, 69340422921), (7, 29717324109), (9, 23113474307), (11, 18911024433), (21, 9905774703), (33, 6303674811), (63, 3301924901), (77, 2701574919), (99, 2101224937), (109, 1908452007), (231, 900524973), (327, 636150669), (467, 445441689), (693, 300174991), (763, 272636001), (981, 212050223), (1199, 173495637), (1401, 148480563), (2289, 90878667), (3269, 63634527), (3597, 57831879), (4203, 49493521), (5137, 40494699), (5897, 35275779), (6867, 30292889), (8393, 24785091), (9807, 21211509), (10791, 19277293), (15411, 13498233), (17691, 11758593), (25179, 8261697), (29421, 7070503), (35959, 5784957), (41279, 5039397), (46233, 4499411), (50903, 4086621), (53073, 3919531), (64867, 3206889), (75537, 2753899), (107877, 1928319), (123837, 1679799), (152709, 1362207), (194601, 1068963), (323631, 642773), (356321, 583803), (371511, 559933), (454069, 458127)]