193475898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 589824000

約数和(自身を除く): 396348102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 38, 42, 54, 57, 62, 63, 66, 77, 79, 93, 99, 114, 126, 133, 154, 158, 171, 186, 189, 198, 209, 217, 231, 237, 266, 279, 297, 341, 342, 378, 399, 418, 434, 462, 474, 513, 553, 558, 589, 594, 627, 651, 682, 693, 711, 798, 837, 869, 1023, 1026, 1106, 1178, 1197, 1254, 1302, 1386, 1422, 1463, 1501, 1659, 1674, 1738, 1767, 1881, 1953, 2046, 2079, 2133, 2387, 2394, 2449, 2607, 2926, 3002, 3069, 3318, 3534, 3591, 3762, 3906, 4123, 4158, 4266, 4389, 4503, 4774, 4898, 4977, 5214, 5301, 5643, 5859, 6083, 6138, 6479, 7161, 7182, 7347, 7821, 8246, 8778, 9006, 9207, 9954, 10507, 10602, 11286, 11718, 12166, 12369, 12958, 13167, 13509, 14322, 14694, 14931, 15642, 15903, 16511, 17143, 18249, 18414, 19437, 21014, 21483, 22041, 23463, 24738, 26334, 26939, 27018, 29862, 31521, 31806, 33022, 34286, 36498, 37107, 38874, 39501, 40527, 42966, 44082, 45353, 46531, 46926, 49533, 51429, 53878, 54747, 58311, 63042, 64449, 66123, 74214, 79002, 80817, 81054, 90706, 93062, 94563, 99066, 102858, 109494, 111321, 115577, 116622, 128898, 132246, 136059, 139593, 148599, 154287, 161634, 164241, 174933, 188573, 189126, 222642, 231154, 242451, 272118, 279186, 283689, 297198, 308574, 325717, 328482, 346731, 349866, 377146, 408177, 418779, 445797, 462861, 484902, 511841, 565719, 567378, 651434, 693462, 727353, 816354, 837558, 891594, 925722, 977151, 1023682, 1040193, 1131438, 1224531, 1256337, 1454706, 1535523, 1697157, 1954302, 2080386, 2449062, 2512674, 2931453, 3071046, 3120579, 3394314, 3582887, 4606569, 5091471, 5862906, 6241158, 7165774, 8794359, 9213138, 10182942, 10748661, 13819707, 17588718, 21497322, 27639414, 32245983, 64491966, 96737949, 193475898]

約数ペア:

[(1, 193475898), (2, 96737949), (3, 64491966), (6, 32245983), (7, 27639414), (9, 21497322), (11, 17588718), (14, 13819707), (18, 10748661), (19, 10182942), (21, 9213138), (22, 8794359), (27, 7165774), (31, 6241158), (33, 5862906), (38, 5091471), (42, 4606569), (54, 3582887), (57, 3394314), (62, 3120579), (63, 3071046), (66, 2931453), (77, 2512674), (79, 2449062), (93, 2080386), (99, 1954302), (114, 1697157), (126, 1535523), (133, 1454706), (154, 1256337), (158, 1224531), (171, 1131438), (186, 1040193), (189, 1023682), (198, 977151), (209, 925722), (217, 891594), (231, 837558), (237, 816354), (266, 727353), (279, 693462), (297, 651434), (341, 567378), (342, 565719), (378, 511841), (399, 484902), (418, 462861), (434, 445797), (462, 418779), (474, 408177), (513, 377146), (553, 349866), (558, 346731), (589, 328482), (594, 325717), (627, 308574), (651, 297198), (682, 283689), (693, 279186), (711, 272118), (798, 242451), (837, 231154), (869, 222642), (1023, 189126), (1026, 188573), (1106, 174933), (1178, 164241), (1197, 161634), (1254, 154287), (1302, 148599), (1386, 139593), (1422, 136059), (1463, 132246), (1501, 128898), (1659, 116622), (1674, 115577), (1738, 111321), (1767, 109494), (1881, 102858), (1953, 99066), (2046, 94563), (2079, 93062), (2133, 90706), (2387, 81054), (2394, 80817), (2449, 79002), (2607, 74214), (2926, 66123), (3002, 64449), (3069, 63042), (3318, 58311), (3534, 54747), (3591, 53878), (3762, 51429), (3906, 49533), (4123, 46926), (4158, 46531), (4266, 45353), (4389, 44082), (4503, 42966), (4774, 40527), (4898, 39501), (4977, 38874), (5214, 37107), (5301, 36498), (5643, 34286), (5859, 33022), (6083, 31806), (6138, 31521), (6479, 29862), (7161, 27018), (7182, 26939), (7347, 26334), (7821, 24738), (8246, 23463), (8778, 22041), (9006, 21483), (9207, 21014), (9954, 19437), (10507, 18414), (10602, 18249), (11286, 17143), (11718, 16511), (12166, 15903), (12369, 15642), (12958, 14931), (13167, 14694), (13509, 14322)]