205968672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 748500480

約数和(自身を除く): 542531808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 224, 232, 234, 252, 261, 271, 273, 288, 312, 336, 348, 364, 377, 406, 416, 464, 468, 504, 522, 542, 546, 609, 624, 672, 696, 728, 754, 812, 813, 819, 928, 936, 1008, 1044, 1084, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 1626, 1638, 1827, 1872, 1897, 2016, 2088, 2168, 2184, 2262, 2436, 2439, 2639, 2784, 2912, 3016, 3248, 3252, 3276, 3393, 3523, 3654, 3744, 3794, 4176, 4336, 4368, 4524, 4872, 4878, 5278, 5691, 6032, 6496, 6504, 6552, 6786, 7046, 7308, 7588, 7859, 7917, 8352, 8672, 8736, 9048, 9744, 9756, 10556, 10569, 11382, 12064, 13008, 13104, 13572, 14092, 14616, 15176, 15718, 15834, 17073, 18096, 19488, 19512, 21112, 21138, 22764, 23577, 23751, 24661, 26016, 26208, 27144, 28184, 29232, 30352, 31436, 31668, 31707, 34146, 36192, 39024, 42224, 42276, 45528, 47154, 47502, 49322, 54288, 55013, 56368, 58464, 60704, 62872, 63336, 63414, 68292, 70731, 73983, 78048, 84448, 84552, 91056, 94308, 95004, 98644, 102167, 108576, 110026, 112736, 125744, 126672, 126828, 136584, 141462, 147966, 165039, 169104, 182112, 188616, 190008, 197288, 204334, 220052, 221949, 251488, 253344, 253656, 273168, 282924, 295932, 306501, 330078, 338208, 377232, 380016, 394576, 408668, 440104, 443898, 495117, 507312, 546336, 565848, 591864, 613002, 660156, 715169, 754464, 760032, 789152, 817336, 880208, 887796, 919503, 990234, 1014624, 1131696, 1183728, 1226004, 1320312, 1430338, 1634672, 1760416, 1775592, 1839006, 1980468, 2145507, 2263392, 2367456, 2452008, 2640624, 2860676, 3269344, 3551184, 3678012, 3960936, 4291014, 4904016, 5281248, 5721352, 6436521, 7102368, 7356024, 7921872, 8582028, 9808032, 11442704, 12873042, 14712048, 15843744, 17164056, 22885408, 25746084, 29424096, 34328112, 51492168, 68656224, 102984336, 205968672]

約数ペア:

[(1, 205968672), (2, 102984336), (3, 68656224), (4, 51492168), (6, 34328112), (7, 29424096), (8, 25746084), (9, 22885408), (12, 17164056), (13, 15843744), (14, 14712048), (16, 12873042), (18, 11442704), (21, 9808032), (24, 8582028), (26, 7921872), (28, 7356024), (29, 7102368), (32, 6436521), (36, 5721352), (39, 5281248), (42, 4904016), (48, 4291014), (52, 3960936), (56, 3678012), (58, 3551184), (63, 3269344), (72, 2860676), (78, 2640624), (84, 2452008), (87, 2367456), (91, 2263392), (96, 2145507), (104, 1980468), (112, 1839006), (116, 1775592), (117, 1760416), (126, 1634672), (144, 1430338), (156, 1320312), (168, 1226004), (174, 1183728), (182, 1131696), (203, 1014624), (208, 990234), (224, 919503), (232, 887796), (234, 880208), (252, 817336), (261, 789152), (271, 760032), (273, 754464), (288, 715169), (312, 660156), (336, 613002), (348, 591864), (364, 565848), (377, 546336), (406, 507312), (416, 495117), (464, 443898), (468, 440104), (504, 408668), (522, 394576), (542, 380016), (546, 377232), (609, 338208), (624, 330078), (672, 306501), (696, 295932), (728, 282924), (754, 273168), (812, 253656), (813, 253344), (819, 251488), (928, 221949), (936, 220052), (1008, 204334), (1044, 197288), (1084, 190008), (1092, 188616), (1131, 182112), (1218, 169104), (1248, 165039), (1392, 147966), (1456, 141462), (1508, 136584), (1624, 126828), (1626, 126672), (1638, 125744), (1827, 112736), (1872, 110026), (1897, 108576), (2016, 102167), (2088, 98644), (2168, 95004), (2184, 94308), (2262, 91056), (2436, 84552), (2439, 84448), (2639, 78048), (2784, 73983), (2912, 70731), (3016, 68292), (3248, 63414), (3252, 63336), (3276, 62872), (3393, 60704), (3523, 58464), (3654, 56368), (3744, 55013), (3794, 54288), (4176, 49322), (4336, 47502), (4368, 47154), (4524, 45528), (4872, 42276), (4878, 42224), (5278, 39024), (5691, 36192), (6032, 34146), (6496, 31707), (6504, 31668), (6552, 31436), (6786, 30352), (7046, 29232), (7308, 28184), (7588, 27144), (7859, 26208), (7917, 26016), (8352, 24661), (8672, 23751), (8736, 23577), (9048, 22764), (9744, 21138), (9756, 21112), (10556, 19512), (10569, 19488), (11382, 18096), (12064, 17073), (13008, 15834), (13104, 15718), (13572, 15176), (14092, 14616)]