216684468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 216

約数和(自身を含む): 749417760

約数和(自身を除く): 532733292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 693, 819, 858, 859, 882, 924, 1001, 1078, 1092, 1274, 1287, 1386, 1617, 1638, 1716, 1718, 1764, 1911, 2002, 2156, 2548, 2574, 2577, 2772, 3003, 3234, 3276, 3436, 3822, 4004, 4851, 5148, 5154, 5733, 6006, 6013, 6468, 7007, 7644, 7731, 9009, 9449, 9702, 10308, 11167, 11466, 12012, 12026, 14014, 15462, 18018, 18039, 18898, 19404, 21021, 22334, 22932, 24052, 28028, 28347, 30924, 33501, 36036, 36078, 37796, 42042, 42091, 44668, 54117, 56694, 63063, 66143, 67002, 72156, 78169, 84084, 84182, 85041, 100503, 108234, 113388, 122837, 126126, 126273, 132286, 134004, 156338, 168364, 170082, 198429, 201006, 216468, 234507, 245674, 252252, 252546, 264572, 312676, 340164, 368511, 378819, 396858, 402012, 463001, 469014, 491348, 505092, 547183, 595287, 703521, 737022, 757638, 793716, 859859, 926002, 938028, 1094366, 1105533, 1190574, 1389003, 1407042, 1474044, 1515276, 1641549, 1719718, 1852004, 2188732, 2211066, 2381148, 2579577, 2778006, 2814084, 3283098, 3439436, 4167009, 4422132, 4924647, 5159154, 5556012, 6019013, 6566196, 7738731, 8334018, 9849294, 10318308, 12038026, 15477462, 16668036, 18057039, 19698588, 24076052, 30954924, 36114078, 54171117, 72228156, 108342234, 216684468]

約数ペア:

[(1, 216684468), (2, 108342234), (3, 72228156), (4, 54171117), (6, 36114078), (7, 30954924), (9, 24076052), (11, 19698588), (12, 18057039), (13, 16668036), (14, 15477462), (18, 12038026), (21, 10318308), (22, 9849294), (26, 8334018), (28, 7738731), (33, 6566196), (36, 6019013), (39, 5556012), (42, 5159154), (44, 4924647), (49, 4422132), (52, 4167009), (63, 3439436), (66, 3283098), (77, 2814084), (78, 2778006), (84, 2579577), (91, 2381148), (98, 2211066), (99, 2188732), (117, 1852004), (126, 1719718), (132, 1641549), (143, 1515276), (147, 1474044), (154, 1407042), (156, 1389003), (182, 1190574), (196, 1105533), (198, 1094366), (231, 938028), (234, 926002), (252, 859859), (273, 793716), (286, 757638), (294, 737022), (308, 703521), (364, 595287), (396, 547183), (429, 505092), (441, 491348), (462, 469014), (468, 463001), (539, 402012), (546, 396858), (572, 378819), (588, 368511), (637, 340164), (693, 312676), (819, 264572), (858, 252546), (859, 252252), (882, 245674), (924, 234507), (1001, 216468), (1078, 201006), (1092, 198429), (1274, 170082), (1287, 168364), (1386, 156338), (1617, 134004), (1638, 132286), (1716, 126273), (1718, 126126), (1764, 122837), (1911, 113388), (2002, 108234), (2156, 100503), (2548, 85041), (2574, 84182), (2577, 84084), (2772, 78169), (3003, 72156), (3234, 67002), (3276, 66143), (3436, 63063), (3822, 56694), (4004, 54117), (4851, 44668), (5148, 42091), (5154, 42042), (5733, 37796), (6006, 36078), (6013, 36036), (6468, 33501), (7007, 30924), (7644, 28347), (7731, 28028), (9009, 24052), (9449, 22932), (9702, 22334), (10308, 21021), (11167, 19404), (11466, 18898), (12012, 18039), (12026, 18018), (14014, 15462)]