205529688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 730828800

約数和(自身を除く): 525299112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 127, 133, 152, 156, 168, 169, 171, 182, 228, 234, 247, 252, 254, 266, 273, 312, 338, 342, 364, 381, 399, 456, 468, 494, 504, 507, 508, 532, 546, 676, 684, 728, 741, 762, 798, 819, 889, 936, 988, 1014, 1016, 1064, 1092, 1143, 1183, 1197, 1352, 1368, 1482, 1521, 1524, 1596, 1638, 1651, 1729, 1778, 1976, 2028, 2184, 2223, 2286, 2366, 2394, 2413, 2667, 2964, 3042, 3048, 3192, 3211, 3276, 3302, 3458, 3549, 3556, 4056, 4446, 4572, 4732, 4788, 4826, 4953, 5187, 5334, 5928, 6084, 6422, 6552, 6604, 6916, 7098, 7112, 7239, 8001, 8892, 9144, 9464, 9576, 9633, 9652, 9906, 10374, 10647, 10668, 11557, 12168, 12844, 13208, 13832, 14196, 14478, 14859, 15561, 16002, 16891, 17784, 19266, 19304, 19812, 20748, 21294, 21336, 21463, 21717, 22477, 23114, 25688, 28392, 28899, 28956, 29718, 31122, 31369, 32004, 33782, 34671, 38532, 39624, 41496, 42588, 42926, 43434, 44954, 46228, 50673, 57798, 57912, 59436, 62244, 62738, 64008, 64389, 67431, 67564, 69342, 77064, 85176, 85852, 86868, 89908, 92456, 94107, 101346, 104013, 115596, 118872, 124488, 125476, 128778, 134862, 135128, 138684, 150241, 152019, 171704, 173736, 179816, 188214, 193167, 202293, 202692, 208026, 219583, 231192, 250952, 257556, 269724, 277368, 282321, 300482, 304038, 376428, 386334, 404586, 405384, 407797, 416052, 439166, 450723, 515112, 539448, 564642, 600964, 608076, 658749, 752856, 772668, 809172, 815594, 832104, 878332, 901446, 1129284, 1201928, 1216152, 1223391, 1317498, 1352169, 1545336, 1618344, 1631188, 1756664, 1802892, 1976247, 2258568, 2446782, 2634996, 2704338, 2854579, 3262376, 3605784, 3670173, 3952494, 4893564, 5269992, 5408676, 5709158, 7340346, 7904988, 8563737, 9787128, 10817352, 11418316, 14680692, 15809976, 17127474, 22836632, 25691211, 29361384, 34254948, 51382422, 68509896, 102764844, 205529688]

約数ペア:

[(1, 205529688), (2, 102764844), (3, 68509896), (4, 51382422), (6, 34254948), (7, 29361384), (8, 25691211), (9, 22836632), (12, 17127474), (13, 15809976), (14, 14680692), (18, 11418316), (19, 10817352), (21, 9787128), (24, 8563737), (26, 7904988), (28, 7340346), (36, 5709158), (38, 5408676), (39, 5269992), (42, 4893564), (52, 3952494), (56, 3670173), (57, 3605784), (63, 3262376), (72, 2854579), (76, 2704338), (78, 2634996), (84, 2446782), (91, 2258568), (104, 1976247), (114, 1802892), (117, 1756664), (126, 1631188), (127, 1618344), (133, 1545336), (152, 1352169), (156, 1317498), (168, 1223391), (169, 1216152), (171, 1201928), (182, 1129284), (228, 901446), (234, 878332), (247, 832104), (252, 815594), (254, 809172), (266, 772668), (273, 752856), (312, 658749), (338, 608076), (342, 600964), (364, 564642), (381, 539448), (399, 515112), (456, 450723), (468, 439166), (494, 416052), (504, 407797), (507, 405384), (508, 404586), (532, 386334), (546, 376428), (676, 304038), (684, 300482), (728, 282321), (741, 277368), (762, 269724), (798, 257556), (819, 250952), (889, 231192), (936, 219583), (988, 208026), (1014, 202692), (1016, 202293), (1064, 193167), (1092, 188214), (1143, 179816), (1183, 173736), (1197, 171704), (1352, 152019), (1368, 150241), (1482, 138684), (1521, 135128), (1524, 134862), (1596, 128778), (1638, 125476), (1651, 124488), (1729, 118872), (1778, 115596), (1976, 104013), (2028, 101346), (2184, 94107), (2223, 92456), (2286, 89908), (2366, 86868), (2394, 85852), (2413, 85176), (2667, 77064), (2964, 69342), (3042, 67564), (3048, 67431), (3192, 64389), (3211, 64008), (3276, 62738), (3302, 62244), (3458, 59436), (3549, 57912), (3556, 57798), (4056, 50673), (4446, 46228), (4572, 44954), (4732, 43434), (4788, 42926), (4826, 42588), (4953, 41496), (5187, 39624), (5334, 38532), (5928, 34671), (6084, 33782), (6422, 32004), (6552, 31369), (6604, 31122), (6916, 29718), (7098, 28956), (7112, 28899), (7239, 28392), (8001, 25688), (8892, 23114), (9144, 22477), (9464, 21717), (9576, 21463), (9633, 21336), (9652, 21294), (9906, 20748), (10374, 19812), (10647, 19304), (10668, 19266), (11557, 17784), (12168, 16891), (12844, 16002), (13208, 15561), (13832, 14859), (14196, 14478)]