258293178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 450048582

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 83, 93, 99, 117, 143, 166, 169, 186, 198, 234, 249, 279, 286, 297, 338, 341, 351, 403, 429, 498, 507, 558, 594, 682, 702, 747, 806, 837, 858, 913, 1014, 1023, 1079, 1209, 1287, 1494, 1521, 1674, 1826, 1859, 2046, 2158, 2241, 2418, 2573, 2574, 2739, 3042, 3069, 3237, 3627, 3718, 3861, 4433, 4482, 4563, 5146, 5239, 5478, 5577, 6138, 6474, 7254, 7719, 7722, 8217, 8866, 9126, 9207, 9711, 10478, 10881, 11154, 11869, 13299, 14027, 15438, 15717, 16434, 16731, 18414, 19422, 21762, 23157, 23738, 24651, 26598, 28054, 28303, 29133, 31434, 33449, 33462, 35607, 39897, 42081, 46314, 47151, 49302, 50193, 56606, 57629, 58266, 66898, 69471, 71214, 79794, 84162, 84909, 94302, 100347, 100386, 106821, 115258, 119691, 126243, 138942, 141453, 154297, 169818, 172887, 200694, 213642, 239382, 252486, 254727, 282906, 301041, 308594, 320463, 345774, 367939, 378729, 434837, 462891, 509454, 518661, 602082, 640926, 735878, 757458, 764181, 869674, 903123, 925782, 1037322, 1103817, 1304511, 1388673, 1528362, 1555983, 1806246, 2207634, 2609022, 2777346, 3111966, 3311451, 3913533, 4166019, 4783207, 6622902, 7827066, 8332038, 9566414, 9934353, 11740599, 14349621, 19868706, 23481198, 28699242, 43048863, 86097726, 129146589, 258293178]

約数ペア:

[(1, 258293178), (2, 129146589), (3, 86097726), (6, 43048863), (9, 28699242), (11, 23481198), (13, 19868706), (18, 14349621), (22, 11740599), (26, 9934353), (27, 9566414), (31, 8332038), (33, 7827066), (39, 6622902), (54, 4783207), (62, 4166019), (66, 3913533), (78, 3311451), (83, 3111966), (93, 2777346), (99, 2609022), (117, 2207634), (143, 1806246), (166, 1555983), (169, 1528362), (186, 1388673), (198, 1304511), (234, 1103817), (249, 1037322), (279, 925782), (286, 903123), (297, 869674), (338, 764181), (341, 757458), (351, 735878), (403, 640926), (429, 602082), (498, 518661), (507, 509454), (558, 462891), (594, 434837), (682, 378729), (702, 367939), (747, 345774), (806, 320463), (837, 308594), (858, 301041), (913, 282906), (1014, 254727), (1023, 252486), (1079, 239382), (1209, 213642), (1287, 200694), (1494, 172887), (1521, 169818), (1674, 154297), (1826, 141453), (1859, 138942), (2046, 126243), (2158, 119691), (2241, 115258), (2418, 106821), (2573, 100386), (2574, 100347), (2739, 94302), (3042, 84909), (3069, 84162), (3237, 79794), (3627, 71214), (3718, 69471), (3861, 66898), (4433, 58266), (4482, 57629), (4563, 56606), (5146, 50193), (5239, 49302), (5478, 47151), (5577, 46314), (6138, 42081), (6474, 39897), (7254, 35607), (7719, 33462), (7722, 33449), (8217, 31434), (8866, 29133), (9126, 28303), (9207, 28054), (9711, 26598), (10478, 24651), (10881, 23738), (11154, 23157), (11869, 21762), (13299, 19422), (14027, 18414), (15438, 16731), (15717, 16434)]