201558805876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{3041}}^1$

素因数の和:3433

約数の個数: 96

約数和(自身を含む): 386358336000

約数和(自身を除く): 184799530124

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 89, 164, 178, 239, 356, 478, 779, 956, 1558, 1691, 3041, 3116, 3382, 3649, 4541, 6082, 6764, 7298, 9082, 9799, 12164, 14596, 18164, 19598, 21271, 39196, 42542, 57779, 69331, 85084, 115558, 124681, 138662, 186181, 231116, 249362, 270649, 277324, 372362, 404149, 498724, 541298, 726799, 744724, 808298, 872111, 1082596, 1453598, 1616596, 1744222, 2368939, 2907196, 3488444, 4737878, 5142331, 9475756, 10284662, 11096609, 13809181, 16570109, 20569324, 22193218, 27618362, 29798759, 33140218, 44386436, 55236724, 59597518, 64685111, 66280436, 119195036, 129370222, 210835571, 258740444, 421671142, 566176421, 843342284, 1132352842, 1229017109, 2264705684, 2458034218, 2652089551, 4916068436, 5304179102, 10608358204, 50389701469, 100779402938, 201558805876]

約数ペア:

[(1, 201558805876), (2, 100779402938), (4, 50389701469), (19, 10608358204), (38, 5304179102), (41, 4916068436), (76, 2652089551), (82, 2458034218), (89, 2264705684), (164, 1229017109), (178, 1132352842), (239, 843342284), (356, 566176421), (478, 421671142), (779, 258740444), (956, 210835571), (1558, 129370222), (1691, 119195036), (3041, 66280436), (3116, 64685111), (3382, 59597518), (3649, 55236724), (4541, 44386436), (6082, 33140218), (6764, 29798759), (7298, 27618362), (9082, 22193218), (9799, 20569324), (12164, 16570109), (14596, 13809181), (18164, 11096609), (19598, 10284662), (21271, 9475756), (39196, 5142331), (42542, 4737878), (57779, 3488444), (69331, 2907196), (85084, 2368939), (115558, 1744222), (124681, 1616596), (138662, 1453598), (186181, 1082596), (231116, 872111), (249362, 808298), (270649, 744724), (277324, 726799), (372362, 541298), (404149, 498724)]