198738432

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 631968480

約数和(自身を除く): 433230048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 59, 64, 68, 72, 86, 96, 102, 118, 128, 129, 136, 144, 153, 172, 177, 192, 204, 236, 256, 258, 272, 288, 306, 344, 354, 384, 387, 408, 472, 512, 516, 531, 544, 576, 612, 688, 708, 731, 768, 774, 816, 944, 1003, 1032, 1062, 1088, 1152, 1224, 1376, 1416, 1462, 1536, 1548, 1632, 1888, 2006, 2064, 2124, 2176, 2193, 2304, 2448, 2537, 2752, 2832, 2924, 3009, 3096, 3264, 3776, 4012, 4128, 4248, 4352, 4386, 4608, 4896, 5074, 5504, 5664, 5848, 6018, 6192, 6528, 6579, 7552, 7611, 8024, 8256, 8496, 8704, 8772, 9027, 9792, 10148, 11008, 11328, 11696, 12036, 12384, 13056, 13158, 15104, 15222, 16048, 16512, 16992, 17544, 18054, 19584, 20296, 22016, 22656, 22833, 23392, 24072, 24768, 26112, 26316, 30208, 30444, 32096, 33024, 33984, 35088, 36108, 39168, 40592, 43129, 45312, 45666, 46784, 48144, 49536, 52632, 60888, 64192, 66048, 67968, 70176, 72216, 78336, 81184, 86258, 90624, 91332, 93568, 96288, 99072, 105264, 121776, 128384, 129387, 135936, 140352, 144432, 162368, 172516, 182664, 187136, 192576, 198144, 210528, 243552, 256768, 258774, 271872, 280704, 288864, 324736, 345032, 365328, 374272, 385152, 388161, 421056, 487104, 513536, 517548, 561408, 577728, 649472, 690064, 730656, 770304, 776322, 842112, 974208, 1035096, 1122816, 1155456, 1298944, 1380128, 1461312, 1540608, 1552644, 1684224, 1948416, 2070192, 2310912, 2760256, 2922624, 3105288, 3368448, 3896832, 4140384, 4621824, 5520512, 5845248, 6210576, 8280768, 11041024, 11690496, 12421152, 16561536, 22082048, 24842304, 33123072, 49684608, 66246144, 99369216, 198738432]

約数ペア:

[(1, 198738432), (2, 99369216), (3, 66246144), (4, 49684608), (6, 33123072), (8, 24842304), (9, 22082048), (12, 16561536), (16, 12421152), (17, 11690496), (18, 11041024), (24, 8280768), (32, 6210576), (34, 5845248), (36, 5520512), (43, 4621824), (48, 4140384), (51, 3896832), (59, 3368448), (64, 3105288), (68, 2922624), (72, 2760256), (86, 2310912), (96, 2070192), (102, 1948416), (118, 1684224), (128, 1552644), (129, 1540608), (136, 1461312), (144, 1380128), (153, 1298944), (172, 1155456), (177, 1122816), (192, 1035096), (204, 974208), (236, 842112), (256, 776322), (258, 770304), (272, 730656), (288, 690064), (306, 649472), (344, 577728), (354, 561408), (384, 517548), (387, 513536), (408, 487104), (472, 421056), (512, 388161), (516, 385152), (531, 374272), (544, 365328), (576, 345032), (612, 324736), (688, 288864), (708, 280704), (731, 271872), (768, 258774), (774, 256768), (816, 243552), (944, 210528), (1003, 198144), (1032, 192576), (1062, 187136), (1088, 182664), (1152, 172516), (1224, 162368), (1376, 144432), (1416, 140352), (1462, 135936), (1536, 129387), (1548, 128384), (1632, 121776), (1888, 105264), (2006, 99072), (2064, 96288), (2124, 93568), (2176, 91332), (2193, 90624), (2304, 86258), (2448, 81184), (2537, 78336), (2752, 72216), (2832, 70176), (2924, 67968), (3009, 66048), (3096, 64192), (3264, 60888), (3776, 52632), (4012, 49536), (4128, 48144), (4248, 46784), (4352, 45666), (4386, 45312), (4608, 43129), (4896, 40592), (5074, 39168), (5504, 36108), (5664, 35088), (5848, 33984), (6018, 33024), (6192, 32096), (6528, 30444), (6579, 30208), (7552, 26316), (7611, 26112), (8024, 24768), (8256, 24072), (8496, 23392), (8704, 22833), (8772, 22656), (9027, 22016), (9792, 20296), (10148, 19584), (11008, 18054), (11328, 17544), (11696, 16992), (12036, 16512), (12384, 16048), (13056, 15222), (13158, 15104)]