191468688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 551214720

約数和(自身を除く): 359746032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 59, 68, 82, 97, 102, 118, 123, 136, 164, 177, 194, 204, 236, 246, 272, 291, 328, 354, 388, 408, 472, 492, 582, 656, 697, 708, 776, 816, 944, 984, 1003, 1164, 1394, 1416, 1552, 1649, 1968, 2006, 2091, 2328, 2419, 2788, 2832, 3009, 3298, 3977, 4012, 4182, 4656, 4838, 4947, 5576, 5723, 6018, 6596, 7257, 7954, 8024, 8364, 9676, 9894, 11152, 11446, 11931, 12036, 13192, 14514, 15908, 16048, 16728, 17169, 19352, 19788, 22892, 23862, 24072, 26384, 29028, 31816, 33456, 34338, 38704, 39576, 41123, 45784, 47724, 48144, 58056, 63632, 67609, 68676, 79152, 82246, 91568, 95448, 97291, 116112, 123369, 135218, 137352, 164492, 190896, 194582, 202827, 234643, 246738, 270436, 274704, 291873, 328984, 389164, 405654, 469286, 493476, 540872, 583746, 657968, 703929, 778328, 811308, 938572, 986952, 1081744, 1167492, 1407858, 1556656, 1622616, 1877144, 1973904, 2334984, 2815716, 3245232, 3754288, 3988931, 4669968, 5631432, 7977862, 11262864, 11966793, 15955724, 23933586, 31911448, 47867172, 63822896, 95734344, 191468688]

約数ペア:

[(1, 191468688), (2, 95734344), (3, 63822896), (4, 47867172), (6, 31911448), (8, 23933586), (12, 15955724), (16, 11966793), (17, 11262864), (24, 7977862), (34, 5631432), (41, 4669968), (48, 3988931), (51, 3754288), (59, 3245232), (68, 2815716), (82, 2334984), (97, 1973904), (102, 1877144), (118, 1622616), (123, 1556656), (136, 1407858), (164, 1167492), (177, 1081744), (194, 986952), (204, 938572), (236, 811308), (246, 778328), (272, 703929), (291, 657968), (328, 583746), (354, 540872), (388, 493476), (408, 469286), (472, 405654), (492, 389164), (582, 328984), (656, 291873), (697, 274704), (708, 270436), (776, 246738), (816, 234643), (944, 202827), (984, 194582), (1003, 190896), (1164, 164492), (1394, 137352), (1416, 135218), (1552, 123369), (1649, 116112), (1968, 97291), (2006, 95448), (2091, 91568), (2328, 82246), (2419, 79152), (2788, 68676), (2832, 67609), (3009, 63632), (3298, 58056), (3977, 48144), (4012, 47724), (4182, 45784), (4656, 41123), (4838, 39576), (4947, 38704), (5576, 34338), (5723, 33456), (6018, 31816), (6596, 29028), (7257, 26384), (7954, 24072), (8024, 23862), (8364, 22892), (9676, 19788), (9894, 19352), (11152, 17169), (11446, 16728), (11931, 16048), (12036, 15908), (13192, 14514)]