190016904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 620688960

約数和(自身を除く): 430672056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 49, 56, 66, 74, 77, 84, 88, 98, 111, 132, 147, 148, 154, 168, 196, 222, 231, 259, 264, 294, 296, 308, 392, 397, 407, 444, 462, 518, 539, 588, 616, 777, 794, 814, 888, 924, 1036, 1078, 1176, 1191, 1221, 1554, 1588, 1617, 1628, 1813, 1848, 2072, 2156, 2382, 2442, 2779, 2849, 3108, 3176, 3234, 3256, 3626, 4312, 4367, 4764, 4884, 5439, 5558, 5698, 6216, 6468, 7252, 8337, 8547, 8734, 9528, 9768, 10878, 11116, 11396, 12936, 13101, 14504, 14689, 16674, 17094, 17468, 19453, 19943, 21756, 22232, 22792, 26202, 29378, 30569, 33348, 34188, 34936, 38906, 39886, 43512, 44067, 52404, 58359, 58756, 59829, 61138, 66696, 68376, 77812, 79772, 88134, 91707, 102823, 104808, 116718, 117512, 119658, 122276, 155624, 159544, 161579, 176268, 183414, 205646, 213983, 233436, 239316, 244552, 308469, 323158, 352536, 366828, 411292, 427966, 466872, 478632, 484737, 616938, 641949, 646316, 719761, 733656, 822584, 855932, 969474, 1131053, 1233876, 1283898, 1292632, 1439522, 1711864, 1938948, 2159283, 2262106, 2467752, 2567796, 2879044, 3393159, 3877896, 4318566, 4524212, 5135592, 5758088, 6786318, 7917371, 8637132, 9048424, 13572636, 15834742, 17274264, 23752113, 27145272, 31669484, 47504226, 63338968, 95008452, 190016904]

約数ペア:

[(1, 190016904), (2, 95008452), (3, 63338968), (4, 47504226), (6, 31669484), (7, 27145272), (8, 23752113), (11, 17274264), (12, 15834742), (14, 13572636), (21, 9048424), (22, 8637132), (24, 7917371), (28, 6786318), (33, 5758088), (37, 5135592), (42, 4524212), (44, 4318566), (49, 3877896), (56, 3393159), (66, 2879044), (74, 2567796), (77, 2467752), (84, 2262106), (88, 2159283), (98, 1938948), (111, 1711864), (132, 1439522), (147, 1292632), (148, 1283898), (154, 1233876), (168, 1131053), (196, 969474), (222, 855932), (231, 822584), (259, 733656), (264, 719761), (294, 646316), (296, 641949), (308, 616938), (392, 484737), (397, 478632), (407, 466872), (444, 427966), (462, 411292), (518, 366828), (539, 352536), (588, 323158), (616, 308469), (777, 244552), (794, 239316), (814, 233436), (888, 213983), (924, 205646), (1036, 183414), (1078, 176268), (1176, 161579), (1191, 159544), (1221, 155624), (1554, 122276), (1588, 119658), (1617, 117512), (1628, 116718), (1813, 104808), (1848, 102823), (2072, 91707), (2156, 88134), (2382, 79772), (2442, 77812), (2779, 68376), (2849, 66696), (3108, 61138), (3176, 59829), (3234, 58756), (3256, 58359), (3626, 52404), (4312, 44067), (4367, 43512), (4764, 39886), (4884, 38906), (5439, 34936), (5558, 34188), (5698, 33348), (6216, 30569), (6468, 29378), (7252, 26202), (8337, 22792), (8547, 22232), (8734, 21756), (9528, 19943), (9768, 19453), (10878, 17468), (11116, 17094), (11396, 16674), (12936, 14689), (13101, 14504)]