243393696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 878387328

約数和(自身を除く): 634993632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 251, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 502, 504, 518, 546, 592, 624, 666, 672, 728, 753, 777, 819, 888, 936, 962, 1004, 1008, 1036, 1092, 1184, 1248, 1332, 1443, 1456, 1506, 1554, 1638, 1757, 1776, 1872, 1924, 2008, 2016, 2072, 2184, 2259, 2331, 2664, 2886, 2912, 3012, 3108, 3263, 3276, 3367, 3514, 3552, 3744, 3848, 4016, 4144, 4329, 4368, 4518, 4662, 5271, 5328, 5772, 6024, 6216, 6526, 6552, 6734, 7028, 7696, 8032, 8288, 8658, 8736, 9036, 9287, 9324, 9789, 10101, 10542, 10656, 11544, 12048, 12432, 13052, 13104, 13468, 14056, 15392, 15813, 17316, 18072, 18574, 18648, 19578, 20202, 21084, 22841, 23088, 24096, 24864, 26104, 26208, 26936, 27861, 28112, 29367, 30303, 31626, 34632, 36144, 37148, 37296, 39156, 40404, 42168, 45682, 46176, 52208, 53872, 55722, 56224, 58734, 60606, 63252, 65009, 68523, 69264, 72288, 74296, 74592, 78312, 80808, 83583, 84336, 91364, 104416, 107744, 111444, 117468, 120731, 121212, 126504, 130018, 137046, 138528, 148592, 156624, 161616, 167166, 168672, 182728, 195027, 205569, 222888, 234936, 241462, 242424, 253008, 260036, 274092, 297184, 313248, 323232, 334332, 362193, 365456, 390054, 411138, 445776, 469872, 482924, 484848, 506016, 520072, 548184, 585081, 668664, 724386, 730912, 780108, 822276, 845117, 891552, 939744, 965848, 969696, 1040144, 1086579, 1096368, 1170162, 1337328, 1448772, 1560216, 1644552, 1690234, 1931696, 2080288, 2173158, 2192736, 2340324, 2535351, 2674656, 2897544, 3120432, 3289104, 3380468, 3863392, 4346316, 4680648, 5070702, 5795088, 6240864, 6578208, 6760936, 7606053, 8692632, 9361296, 10141404, 11590176, 13521872, 15212106, 17385264, 18722592, 20282808, 27043744, 30424212, 34770528, 40565616, 60848424, 81131232, 121696848, 243393696]

約数ペア:

[(1, 243393696), (2, 121696848), (3, 81131232), (4, 60848424), (6, 40565616), (7, 34770528), (8, 30424212), (9, 27043744), (12, 20282808), (13, 18722592), (14, 17385264), (16, 15212106), (18, 13521872), (21, 11590176), (24, 10141404), (26, 9361296), (28, 8692632), (32, 7606053), (36, 6760936), (37, 6578208), (39, 6240864), (42, 5795088), (48, 5070702), (52, 4680648), (56, 4346316), (63, 3863392), (72, 3380468), (74, 3289104), (78, 3120432), (84, 2897544), (91, 2674656), (96, 2535351), (104, 2340324), (111, 2192736), (112, 2173158), (117, 2080288), (126, 1931696), (144, 1690234), (148, 1644552), (156, 1560216), (168, 1448772), (182, 1337328), (208, 1170162), (222, 1096368), (224, 1086579), (234, 1040144), (251, 969696), (252, 965848), (259, 939744), (273, 891552), (288, 845117), (296, 822276), (312, 780108), (333, 730912), (336, 724386), (364, 668664), (416, 585081), (444, 548184), (468, 520072), (481, 506016), (502, 484848), (504, 482924), (518, 469872), (546, 445776), (592, 411138), (624, 390054), (666, 365456), (672, 362193), (728, 334332), (753, 323232), (777, 313248), (819, 297184), (888, 274092), (936, 260036), (962, 253008), (1004, 242424), (1008, 241462), (1036, 234936), (1092, 222888), (1184, 205569), (1248, 195027), (1332, 182728), (1443, 168672), (1456, 167166), (1506, 161616), (1554, 156624), (1638, 148592), (1757, 138528), (1776, 137046), (1872, 130018), (1924, 126504), (2008, 121212), (2016, 120731), (2072, 117468), (2184, 111444), (2259, 107744), (2331, 104416), (2664, 91364), (2886, 84336), (2912, 83583), (3012, 80808), (3108, 78312), (3263, 74592), (3276, 74296), (3367, 72288), (3514, 69264), (3552, 68523), (3744, 65009), (3848, 63252), (4016, 60606), (4144, 58734), (4329, 56224), (4368, 55722), (4518, 53872), (4662, 52208), (5271, 46176), (5328, 45682), (5772, 42168), (6024, 40404), (6216, 39156), (6526, 37296), (6552, 37148), (6734, 36144), (7028, 34632), (7696, 31626), (8032, 30303), (8288, 29367), (8658, 28112), (8736, 27861), (9036, 26936), (9287, 26208), (9324, 26104), (9789, 24864), (10101, 24096), (10542, 23088), (10656, 22841), (11544, 21084), (12048, 20202), (12432, 19578), (13052, 18648), (13104, 18574), (13468, 18072), (14056, 17316), (15392, 15813)]