191213022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 539688960

約数和(自身を除く): 348475938

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 79, 91, 93, 143, 154, 158, 169, 182, 186, 217, 231, 237, 273, 286, 338, 341, 403, 429, 434, 462, 474, 507, 546, 553, 651, 682, 806, 858, 869, 1001, 1014, 1023, 1027, 1106, 1183, 1209, 1302, 1659, 1738, 1859, 2002, 2046, 2054, 2366, 2387, 2418, 2449, 2607, 2821, 3003, 3081, 3318, 3549, 3718, 4433, 4774, 4898, 5214, 5239, 5577, 5642, 6006, 6083, 6162, 7098, 7161, 7189, 7347, 8463, 8866, 10478, 11154, 11297, 12166, 13013, 13299, 13351, 14322, 14378, 14694, 15717, 16926, 17143, 18249, 21567, 22594, 26026, 26598, 26702, 26939, 31031, 31434, 31837, 33891, 34286, 36498, 36673, 39039, 40053, 43134, 51429, 53878, 57629, 62062, 63674, 67782, 73346, 78078, 79079, 80106, 80817, 93093, 93457, 95511, 102858, 110019, 115258, 146861, 158158, 161634, 172887, 186186, 186914, 188573, 191022, 220038, 222859, 237237, 280371, 293722, 345774, 350207, 377146, 403403, 413881, 440583, 445718, 474474, 560742, 565719, 668577, 700414, 806806, 827762, 881166, 1028027, 1050621, 1131438, 1210209, 1241643, 1337154, 2056054, 2101242, 2420418, 2451449, 2483286, 2897167, 3084081, 4552691, 4902898, 5794334, 6168162, 7354347, 8691501, 9105382, 13658073, 14708694, 17383002, 27316146, 31868837, 63737674, 95606511, 191213022]

約数ペア:

[(1, 191213022), (2, 95606511), (3, 63737674), (6, 31868837), (7, 27316146), (11, 17383002), (13, 14708694), (14, 13658073), (21, 9105382), (22, 8691501), (26, 7354347), (31, 6168162), (33, 5794334), (39, 4902898), (42, 4552691), (62, 3084081), (66, 2897167), (77, 2483286), (78, 2451449), (79, 2420418), (91, 2101242), (93, 2056054), (143, 1337154), (154, 1241643), (158, 1210209), (169, 1131438), (182, 1050621), (186, 1028027), (217, 881166), (231, 827762), (237, 806806), (273, 700414), (286, 668577), (338, 565719), (341, 560742), (403, 474474), (429, 445718), (434, 440583), (462, 413881), (474, 403403), (507, 377146), (546, 350207), (553, 345774), (651, 293722), (682, 280371), (806, 237237), (858, 222859), (869, 220038), (1001, 191022), (1014, 188573), (1023, 186914), (1027, 186186), (1106, 172887), (1183, 161634), (1209, 158158), (1302, 146861), (1659, 115258), (1738, 110019), (1859, 102858), (2002, 95511), (2046, 93457), (2054, 93093), (2366, 80817), (2387, 80106), (2418, 79079), (2449, 78078), (2607, 73346), (2821, 67782), (3003, 63674), (3081, 62062), (3318, 57629), (3549, 53878), (3718, 51429), (4433, 43134), (4774, 40053), (4898, 39039), (5214, 36673), (5239, 36498), (5577, 34286), (5642, 33891), (6006, 31837), (6083, 31434), (6162, 31031), (7098, 26939), (7161, 26702), (7189, 26598), (7347, 26026), (8463, 22594), (8866, 21567), (10478, 18249), (11154, 17143), (11297, 16926), (12166, 15717), (13013, 14694), (13299, 14378), (13351, 14322)]