245845314

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 674611200

約数和(自身を除く): 428765886

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 79, 93, 99, 117, 143, 158, 169, 186, 198, 234, 237, 279, 286, 297, 338, 341, 351, 403, 429, 474, 507, 558, 594, 682, 702, 711, 806, 837, 858, 869, 1014, 1023, 1027, 1209, 1287, 1422, 1521, 1674, 1738, 1859, 2046, 2054, 2133, 2418, 2449, 2574, 2607, 3042, 3069, 3081, 3627, 3718, 3861, 4266, 4433, 4563, 4898, 5214, 5239, 5577, 6138, 6162, 7254, 7347, 7722, 7821, 8866, 9126, 9207, 9243, 10478, 10881, 11154, 11297, 13299, 13351, 14694, 15642, 15717, 16731, 18414, 18486, 21762, 22041, 22594, 23463, 26598, 26702, 26939, 27729, 31434, 31837, 33462, 33891, 39897, 40053, 44082, 46926, 47151, 50193, 53878, 55458, 57629, 63674, 66123, 67782, 79794, 80106, 80817, 94302, 95511, 100386, 101673, 115258, 119691, 120159, 132246, 141453, 146861, 161634, 172887, 191022, 203346, 239382, 240318, 242451, 282906, 286533, 293722, 305019, 345774, 350207, 360477, 413881, 440583, 484902, 518661, 573066, 610038, 700414, 720954, 727353, 827762, 859599, 881166, 1037322, 1050621, 1241643, 1321749, 1454706, 1555983, 1719198, 2101242, 2483286, 2643498, 3111966, 3151863, 3724929, 3965247, 4552691, 6303726, 7449858, 7930494, 9105382, 9455589, 11174787, 13658073, 18911178, 22349574, 27316146, 40974219, 81948438, 122922657, 245845314]

約数ペア:

[(1, 245845314), (2, 122922657), (3, 81948438), (6, 40974219), (9, 27316146), (11, 22349574), (13, 18911178), (18, 13658073), (22, 11174787), (26, 9455589), (27, 9105382), (31, 7930494), (33, 7449858), (39, 6303726), (54, 4552691), (62, 3965247), (66, 3724929), (78, 3151863), (79, 3111966), (93, 2643498), (99, 2483286), (117, 2101242), (143, 1719198), (158, 1555983), (169, 1454706), (186, 1321749), (198, 1241643), (234, 1050621), (237, 1037322), (279, 881166), (286, 859599), (297, 827762), (338, 727353), (341, 720954), (351, 700414), (403, 610038), (429, 573066), (474, 518661), (507, 484902), (558, 440583), (594, 413881), (682, 360477), (702, 350207), (711, 345774), (806, 305019), (837, 293722), (858, 286533), (869, 282906), (1014, 242451), (1023, 240318), (1027, 239382), (1209, 203346), (1287, 191022), (1422, 172887), (1521, 161634), (1674, 146861), (1738, 141453), (1859, 132246), (2046, 120159), (2054, 119691), (2133, 115258), (2418, 101673), (2449, 100386), (2574, 95511), (2607, 94302), (3042, 80817), (3069, 80106), (3081, 79794), (3627, 67782), (3718, 66123), (3861, 63674), (4266, 57629), (4433, 55458), (4563, 53878), (4898, 50193), (5214, 47151), (5239, 46926), (5577, 44082), (6138, 40053), (6162, 39897), (7254, 33891), (7347, 33462), (7722, 31837), (7821, 31434), (8866, 27729), (9126, 26939), (9207, 26702), (9243, 26598), (10478, 23463), (10881, 22594), (11154, 22041), (11297, 21762), (13299, 18486), (13351, 18414), (14694, 16731), (15642, 15717)]