206814384

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 280

約数和(自身を含む): 731872800

約数和(自身を除く): 525058416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 149, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 298, 306, 324, 336, 357, 378, 408, 432, 447, 459, 476, 486, 504, 567, 596, 612, 648, 714, 729, 756, 816, 894, 918, 952, 972, 1008, 1043, 1071, 1134, 1192, 1224, 1296, 1341, 1377, 1428, 1458, 1512, 1701, 1788, 1836, 1904, 1944, 2086, 2142, 2268, 2384, 2448, 2533, 2682, 2754, 2856, 2916, 3024, 3129, 3213, 3402, 3576, 3672, 3888, 4023, 4131, 4172, 4284, 4536, 5066, 5103, 5364, 5508, 5712, 5832, 6258, 6426, 6804, 7152, 7344, 7599, 8046, 8262, 8344, 8568, 9072, 9387, 9639, 10132, 10206, 10728, 11016, 11664, 12069, 12393, 12516, 12852, 13608, 15198, 16092, 16524, 16688, 17136, 17731, 18774, 19278, 20264, 20412, 21456, 22032, 22797, 24138, 24786, 25032, 25704, 27216, 28161, 28917, 30396, 32184, 33048, 35462, 36207, 37548, 38556, 40528, 40824, 45594, 48276, 49572, 50064, 51408, 53193, 56322, 57834, 60792, 64368, 66096, 68391, 70924, 72414, 75096, 77112, 81648, 84483, 86751, 91188, 96552, 99144, 106386, 108621, 112644, 115668, 121584, 136782, 141848, 144828, 150192, 154224, 159579, 168966, 173502, 182376, 193104, 198288, 205173, 212772, 217242, 225288, 231336, 253449, 273564, 283696, 289656, 319158, 337932, 347004, 364752, 410346, 425544, 434484, 450576, 462672, 478737, 506898, 547128, 579312, 615519, 638316, 675864, 694008, 760347, 820692, 851088, 868968, 957474, 1013796, 1094256, 1231038, 1276632, 1351728, 1388016, 1436211, 1520694, 1641384, 1737936, 1846557, 1914948, 2027592, 2462076, 2553264, 2872422, 3041388, 3282768, 3693114, 3829896, 4055184, 4308633, 4924152, 5744844, 6082776, 7386228, 7659792, 8617266, 9848304, 11489688, 12165552, 12925899, 14772456, 17234532, 22979376, 25851798, 29544912, 34469064, 51703596, 68938128, 103407192, 206814384]

約数ペア:

[(1, 206814384), (2, 103407192), (3, 68938128), (4, 51703596), (6, 34469064), (7, 29544912), (8, 25851798), (9, 22979376), (12, 17234532), (14, 14772456), (16, 12925899), (17, 12165552), (18, 11489688), (21, 9848304), (24, 8617266), (27, 7659792), (28, 7386228), (34, 6082776), (36, 5744844), (42, 4924152), (48, 4308633), (51, 4055184), (54, 3829896), (56, 3693114), (63, 3282768), (68, 3041388), (72, 2872422), (81, 2553264), (84, 2462076), (102, 2027592), (108, 1914948), (112, 1846557), (119, 1737936), (126, 1641384), (136, 1520694), (144, 1436211), (149, 1388016), (153, 1351728), (162, 1276632), (168, 1231038), (189, 1094256), (204, 1013796), (216, 957474), (238, 868968), (243, 851088), (252, 820692), (272, 760347), (298, 694008), (306, 675864), (324, 638316), (336, 615519), (357, 579312), (378, 547128), (408, 506898), (432, 478737), (447, 462672), (459, 450576), (476, 434484), (486, 425544), (504, 410346), (567, 364752), (596, 347004), (612, 337932), (648, 319158), (714, 289656), (729, 283696), (756, 273564), (816, 253449), (894, 231336), (918, 225288), (952, 217242), (972, 212772), (1008, 205173), (1043, 198288), (1071, 193104), (1134, 182376), (1192, 173502), (1224, 168966), (1296, 159579), (1341, 154224), (1377, 150192), (1428, 144828), (1458, 141848), (1512, 136782), (1701, 121584), (1788, 115668), (1836, 112644), (1904, 108621), (1944, 106386), (2086, 99144), (2142, 96552), (2268, 91188), (2384, 86751), (2448, 84483), (2533, 81648), (2682, 77112), (2754, 75096), (2856, 72414), (2916, 70924), (3024, 68391), (3129, 66096), (3213, 64368), (3402, 60792), (3576, 57834), (3672, 56322), (3888, 53193), (4023, 51408), (4131, 50064), (4172, 49572), (4284, 48276), (4536, 45594), (5066, 40824), (5103, 40528), (5364, 38556), (5508, 37548), (5712, 36207), (5832, 35462), (6258, 33048), (6426, 32184), (6804, 30396), (7152, 28917), (7344, 28161), (7599, 27216), (8046, 25704), (8262, 25032), (8344, 24786), (8568, 24138), (9072, 22797), (9387, 22032), (9639, 21456), (10132, 20412), (10206, 20264), (10728, 19278), (11016, 18774), (11664, 17731), (12069, 17136), (12393, 16688), (12516, 16524), (12852, 16092), (13608, 15198)]