201853898402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{1303}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 332989440000

約数和(自身を除く): 131135541598

約数列:

[1, 2, 13, 26, 79, 158, 199, 379, 398, 758, 1027, 1303, 2054, 2587, 2606, 4927, 5174, 9854, 15721, 16939, 29941, 31442, 33878, 59882, 75421, 102937, 150842, 204373, 205874, 259297, 389233, 408746, 493837, 518594, 778466, 980473, 987674, 1338181, 1960946, 2676362, 3370861, 5958259, 6419881, 6741722, 11916518, 12839762, 20484463, 39013123, 40968926, 77457367, 78026246, 98273563, 154914734, 196547126, 266298019, 507170599, 532596038, 1014341198, 1277556319, 2555112638, 7763611477, 15527222954, 100926949201, 201853898402]

約数ペア:

[(1, 201853898402), (2, 100926949201), (13, 15527222954), (26, 7763611477), (79, 2555112638), (158, 1277556319), (199, 1014341198), (379, 532596038), (398, 507170599), (758, 266298019), (1027, 196547126), (1303, 154914734), (2054, 98273563), (2587, 78026246), (2606, 77457367), (4927, 40968926), (5174, 39013123), (9854, 20484463), (15721, 12839762), (16939, 11916518), (29941, 6741722), (31442, 6419881), (33878, 5958259), (59882, 3370861), (75421, 2676362), (102937, 1960946), (150842, 1338181), (204373, 987674), (205874, 980473), (259297, 778466), (389233, 518594), (408746, 493837)]