206179512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 685670400

約数和(自身を除く): 479490888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 59, 61, 62, 66, 77, 84, 88, 93, 118, 122, 124, 132, 154, 168, 177, 183, 186, 217, 231, 236, 244, 248, 264, 308, 341, 354, 366, 372, 413, 427, 434, 462, 472, 488, 616, 649, 651, 671, 682, 708, 732, 744, 826, 854, 868, 924, 1023, 1239, 1281, 1298, 1302, 1342, 1364, 1416, 1464, 1652, 1708, 1736, 1829, 1848, 1891, 1947, 2013, 2046, 2387, 2478, 2562, 2596, 2604, 2684, 2728, 3304, 3416, 3599, 3658, 3782, 3894, 4026, 4092, 4543, 4697, 4774, 4956, 5124, 5192, 5208, 5368, 5487, 5673, 7161, 7198, 7316, 7564, 7788, 8052, 8184, 9086, 9394, 9548, 9912, 10248, 10797, 10974, 11346, 12803, 13237, 13629, 14091, 14322, 14396, 14632, 15128, 15576, 16104, 18172, 18788, 19096, 20119, 20801, 21594, 21948, 22692, 25193, 25606, 26474, 27258, 28182, 28644, 28792, 36344, 37576, 38409, 39589, 39711, 40238, 41602, 43188, 43896, 45384, 50386, 51212, 52948, 54516, 56364, 57288, 60357, 62403, 75579, 76818, 79178, 79422, 80476, 83204, 86376, 100772, 102424, 105896, 109032, 111569, 112728, 118767, 120714, 124806, 140833, 145607, 151158, 153636, 158356, 158844, 160952, 166408, 201544, 223138, 237534, 241428, 249612, 277123, 281666, 291214, 302316, 307272, 316712, 317688, 334707, 422499, 436821, 446276, 475068, 482856, 499224, 554246, 563332, 582428, 604632, 669414, 780983, 831369, 844998, 873642, 892552, 950136, 1108492, 1126664, 1164856, 1227259, 1338828, 1561966, 1662738, 1689996, 1747284, 2216984, 2342949, 2454518, 2677656, 3123932, 3325476, 3379992, 3494568, 3681777, 4685898, 4909036, 6247864, 6650952, 7363554, 8590813, 9371796, 9818072, 14727108, 17181626, 18743592, 25772439, 29454216, 34363252, 51544878, 68726504, 103089756, 206179512]

約数ペア:

[(1, 206179512), (2, 103089756), (3, 68726504), (4, 51544878), (6, 34363252), (7, 29454216), (8, 25772439), (11, 18743592), (12, 17181626), (14, 14727108), (21, 9818072), (22, 9371796), (24, 8590813), (28, 7363554), (31, 6650952), (33, 6247864), (42, 4909036), (44, 4685898), (56, 3681777), (59, 3494568), (61, 3379992), (62, 3325476), (66, 3123932), (77, 2677656), (84, 2454518), (88, 2342949), (93, 2216984), (118, 1747284), (122, 1689996), (124, 1662738), (132, 1561966), (154, 1338828), (168, 1227259), (177, 1164856), (183, 1126664), (186, 1108492), (217, 950136), (231, 892552), (236, 873642), (244, 844998), (248, 831369), (264, 780983), (308, 669414), (341, 604632), (354, 582428), (366, 563332), (372, 554246), (413, 499224), (427, 482856), (434, 475068), (462, 446276), (472, 436821), (488, 422499), (616, 334707), (649, 317688), (651, 316712), (671, 307272), (682, 302316), (708, 291214), (732, 281666), (744, 277123), (826, 249612), (854, 241428), (868, 237534), (924, 223138), (1023, 201544), (1239, 166408), (1281, 160952), (1298, 158844), (1302, 158356), (1342, 153636), (1364, 151158), (1416, 145607), (1464, 140833), (1652, 124806), (1708, 120714), (1736, 118767), (1829, 112728), (1848, 111569), (1891, 109032), (1947, 105896), (2013, 102424), (2046, 100772), (2387, 86376), (2478, 83204), (2562, 80476), (2596, 79422), (2604, 79178), (2684, 76818), (2728, 75579), (3304, 62403), (3416, 60357), (3599, 57288), (3658, 56364), (3782, 54516), (3894, 52948), (4026, 51212), (4092, 50386), (4543, 45384), (4697, 43896), (4774, 43188), (4956, 41602), (5124, 40238), (5192, 39711), (5208, 39589), (5368, 38409), (5487, 37576), (5673, 36344), (7161, 28792), (7198, 28644), (7316, 28182), (7564, 27258), (7788, 26474), (8052, 25606), (8184, 25193), (9086, 22692), (9394, 21948), (9548, 21594), (9912, 20801), (10248, 20119), (10797, 19096), (10974, 18788), (11346, 18172), (12803, 16104), (13237, 15576), (13629, 15128), (14091, 14632), (14322, 14396)]