197131116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 641898432

約数和(自身を除く): 444767316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 37, 39, 41, 42, 49, 51, 52, 68, 74, 78, 82, 84, 91, 98, 102, 111, 119, 123, 147, 148, 156, 164, 182, 196, 204, 221, 222, 238, 246, 259, 273, 287, 294, 357, 364, 442, 444, 476, 481, 492, 518, 533, 546, 574, 588, 629, 637, 663, 697, 714, 777, 833, 861, 884, 962, 1036, 1066, 1092, 1148, 1258, 1274, 1326, 1394, 1428, 1443, 1517, 1547, 1554, 1599, 1666, 1722, 1813, 1887, 1911, 1924, 2009, 2091, 2132, 2499, 2516, 2548, 2652, 2788, 2886, 3034, 3094, 3108, 3198, 3332, 3367, 3444, 3626, 3731, 3774, 3822, 4018, 4182, 4403, 4551, 4641, 4879, 4998, 5439, 5772, 6027, 6068, 6188, 6396, 6734, 7252, 7462, 7548, 7644, 8036, 8177, 8364, 8806, 9061, 9102, 9282, 9758, 9996, 10101, 10619, 10829, 10878, 11193, 12054, 13209, 13468, 14637, 14924, 16354, 17612, 18122, 18204, 18564, 19516, 19721, 20202, 21238, 21658, 21756, 22386, 23569, 24108, 24531, 25789, 26117, 26418, 27183, 29274, 30821, 31857, 32487, 32708, 34153, 36244, 39442, 40404, 42476, 43316, 44772, 47138, 49062, 51578, 52234, 52836, 54366, 57239, 58548, 59163, 61642, 63427, 63714, 64974, 68306, 70707, 74333, 77367, 78351, 78884, 92463, 94276, 98124, 102459, 103156, 104468, 108732, 114478, 118326, 123284, 126854, 127428, 129948, 136612, 138047, 141414, 148666, 154734, 156702, 171717, 180523, 184926, 190281, 204918, 222999, 228956, 236652, 253708, 276094, 282828, 297332, 309468, 313404, 335257, 343434, 361046, 369852, 380562, 400673, 409836, 414141, 443989, 445998, 541569, 552188, 670514, 686868, 722092, 761124, 801346, 828282, 887978, 891996, 966329, 1005771, 1083138, 1202019, 1263661, 1331967, 1341028, 1602692, 1656564, 1775956, 1932658, 2011542, 2166276, 2346799, 2404038, 2527322, 2663934, 2898987, 3790983, 3865316, 4023084, 4693598, 4808076, 5054644, 5327868, 5797974, 7040397, 7581966, 9387196, 11595948, 14080794, 15163932, 16427593, 28161588, 32855186, 49282779, 65710372, 98565558, 197131116]

約数ペア:

[(1, 197131116), (2, 98565558), (3, 65710372), (4, 49282779), (6, 32855186), (7, 28161588), (12, 16427593), (13, 15163932), (14, 14080794), (17, 11595948), (21, 9387196), (26, 7581966), (28, 7040397), (34, 5797974), (37, 5327868), (39, 5054644), (41, 4808076), (42, 4693598), (49, 4023084), (51, 3865316), (52, 3790983), (68, 2898987), (74, 2663934), (78, 2527322), (82, 2404038), (84, 2346799), (91, 2166276), (98, 2011542), (102, 1932658), (111, 1775956), (119, 1656564), (123, 1602692), (147, 1341028), (148, 1331967), (156, 1263661), (164, 1202019), (182, 1083138), (196, 1005771), (204, 966329), (221, 891996), (222, 887978), (238, 828282), (246, 801346), (259, 761124), (273, 722092), (287, 686868), (294, 670514), (357, 552188), (364, 541569), (442, 445998), (444, 443989), (476, 414141), (481, 409836), (492, 400673), (518, 380562), (533, 369852), (546, 361046), (574, 343434), (588, 335257), (629, 313404), (637, 309468), (663, 297332), (697, 282828), (714, 276094), (777, 253708), (833, 236652), (861, 228956), (884, 222999), (962, 204918), (1036, 190281), (1066, 184926), (1092, 180523), (1148, 171717), (1258, 156702), (1274, 154734), (1326, 148666), (1394, 141414), (1428, 138047), (1443, 136612), (1517, 129948), (1547, 127428), (1554, 126854), (1599, 123284), (1666, 118326), (1722, 114478), (1813, 108732), (1887, 104468), (1911, 103156), (1924, 102459), (2009, 98124), (2091, 94276), (2132, 92463), (2499, 78884), (2516, 78351), (2548, 77367), (2652, 74333), (2788, 70707), (2886, 68306), (3034, 64974), (3094, 63714), (3108, 63427), (3198, 61642), (3332, 59163), (3367, 58548), (3444, 57239), (3626, 54366), (3731, 52836), (3774, 52234), (3822, 51578), (4018, 49062), (4182, 47138), (4403, 44772), (4551, 43316), (4641, 42476), (4879, 40404), (4998, 39442), (5439, 36244), (5772, 34153), (6027, 32708), (6068, 32487), (6188, 31857), (6396, 30821), (6734, 29274), (7252, 27183), (7462, 26418), (7548, 26117), (7644, 25789), (8036, 24531), (8177, 24108), (8364, 23569), (8806, 22386), (9061, 21756), (9102, 21658), (9282, 21238), (9758, 20202), (9996, 19721), (10101, 19516), (10619, 18564), (10829, 18204), (10878, 18122), (11193, 17612), (12054, 16354), (13209, 14924), (13468, 14637)]