203453824

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 531632160

約数和(自身を除く): 328178336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 37, 38, 56, 64, 68, 74, 76, 112, 119, 128, 133, 136, 148, 152, 224, 238, 259, 266, 272, 296, 304, 323, 361, 448, 476, 518, 532, 544, 592, 608, 629, 646, 703, 722, 896, 952, 1036, 1064, 1088, 1184, 1216, 1258, 1292, 1406, 1444, 1904, 2072, 2128, 2176, 2261, 2368, 2432, 2516, 2527, 2584, 2812, 2888, 3808, 4144, 4256, 4403, 4522, 4736, 4921, 5032, 5054, 5168, 5624, 5776, 6137, 7616, 8288, 8512, 8806, 9044, 9842, 10064, 10108, 10336, 11248, 11552, 11951, 12274, 13357, 15232, 16576, 17024, 17612, 18088, 19684, 20128, 20216, 20672, 22496, 23104, 23902, 24548, 26714, 33152, 35224, 36176, 39368, 40256, 40432, 41344, 42959, 44992, 46208, 47804, 49096, 53428, 70448, 72352, 78736, 80512, 80864, 83657, 85918, 89984, 93499, 95608, 98192, 106856, 140896, 144704, 157472, 161728, 167314, 171836, 186998, 191216, 196384, 213712, 227069, 281792, 289408, 314944, 323456, 334628, 343672, 373996, 382432, 392768, 427424, 454138, 563584, 629888, 669256, 687344, 747992, 764864, 785536, 854848, 908276, 1338512, 1374688, 1495984, 1529728, 1589483, 1709696, 1816552, 2677024, 2749376, 2991968, 3178966, 3633104, 5354048, 5498752, 5983936, 6357932, 7266208, 10708096, 11967872, 12715864, 14532416, 25431728, 29064832, 50863456, 101726912, 203453824]

約数ペア:

[(1, 203453824), (2, 101726912), (4, 50863456), (7, 29064832), (8, 25431728), (14, 14532416), (16, 12715864), (17, 11967872), (19, 10708096), (28, 7266208), (32, 6357932), (34, 5983936), (37, 5498752), (38, 5354048), (56, 3633104), (64, 3178966), (68, 2991968), (74, 2749376), (76, 2677024), (112, 1816552), (119, 1709696), (128, 1589483), (133, 1529728), (136, 1495984), (148, 1374688), (152, 1338512), (224, 908276), (238, 854848), (259, 785536), (266, 764864), (272, 747992), (296, 687344), (304, 669256), (323, 629888), (361, 563584), (448, 454138), (476, 427424), (518, 392768), (532, 382432), (544, 373996), (592, 343672), (608, 334628), (629, 323456), (646, 314944), (703, 289408), (722, 281792), (896, 227069), (952, 213712), (1036, 196384), (1064, 191216), (1088, 186998), (1184, 171836), (1216, 167314), (1258, 161728), (1292, 157472), (1406, 144704), (1444, 140896), (1904, 106856), (2072, 98192), (2128, 95608), (2176, 93499), (2261, 89984), (2368, 85918), (2432, 83657), (2516, 80864), (2527, 80512), (2584, 78736), (2812, 72352), (2888, 70448), (3808, 53428), (4144, 49096), (4256, 47804), (4403, 46208), (4522, 44992), (4736, 42959), (4921, 41344), (5032, 40432), (5054, 40256), (5168, 39368), (5624, 36176), (5776, 35224), (6137, 33152), (7616, 26714), (8288, 24548), (8512, 23902), (8806, 23104), (9044, 22496), (9842, 20672), (10064, 20216), (10108, 20128), (10336, 19684), (11248, 18088), (11552, 17612), (11951, 17024), (12274, 16576), (13357, 15232)]