231821979588

素因数分解:

$2^2\times 3^6\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7309}}^1$

素因数の和:7553

約数の個数: 168

約数和(自身を含む): 620809791000

約数和(自身を除く): 388987811412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 149, 162, 219, 243, 292, 298, 324, 438, 447, 486, 596, 657, 729, 876, 894, 972, 1314, 1341, 1458, 1788, 1971, 2628, 2682, 2916, 3942, 4023, 5364, 5913, 7309, 7884, 8046, 10877, 11826, 12069, 14618, 16092, 17739, 21754, 21927, 23652, 24138, 29236, 32631, 35478, 36207, 43508, 43854, 48276, 53217, 65262, 65781, 70956, 72414, 87708, 97893, 106434, 108621, 130524, 131562, 144828, 195786, 197343, 212868, 217242, 263124, 293679, 391572, 394686, 434484, 533557, 587358, 592029, 789372, 881037, 1067114, 1089041, 1174716, 1184058, 1600671, 1762074, 1776087, 2134228, 2178082, 2368116, 2643111, 3201342, 3267123, 3524148, 3552174, 4356164, 4802013, 5286222, 5328261, 6402684, 6534246, 7104348, 7929333, 9604026, 9801369, 10572444, 10656522, 13068492, 14406039, 15858666, 19208052, 19602738, 21313044, 28812078, 29404107, 31717332, 39205476, 43218117, 57624156, 58808214, 79499993, 86436234, 88212321, 117616428, 129654351, 158999986, 172872468, 176424642, 238499979, 259308702, 264636963, 317999972, 352849284, 388963053, 476999958, 518617404, 529273926, 715499937, 777926106, 793910889, 953999916, 1058547852, 1430999874, 1555852212, 1587821778, 2146499811, 2861999748, 3175643556, 4292999622, 6439499433, 8585999244, 12878998866, 19318498299, 25757997732, 38636996598, 57955494897, 77273993196, 115910989794, 231821979588]

約数ペア:

[(1, 231821979588), (2, 115910989794), (3, 77273993196), (4, 57955494897), (6, 38636996598), (9, 25757997732), (12, 19318498299), (18, 12878998866), (27, 8585999244), (36, 6439499433), (54, 4292999622), (73, 3175643556), (81, 2861999748), (108, 2146499811), (146, 1587821778), (149, 1555852212), (162, 1430999874), (219, 1058547852), (243, 953999916), (292, 793910889), (298, 777926106), (324, 715499937), (438, 529273926), (447, 518617404), (486, 476999958), (596, 388963053), (657, 352849284), (729, 317999972), (876, 264636963), (894, 259308702), (972, 238499979), (1314, 176424642), (1341, 172872468), (1458, 158999986), (1788, 129654351), (1971, 117616428), (2628, 88212321), (2682, 86436234), (2916, 79499993), (3942, 58808214), (4023, 57624156), (5364, 43218117), (5913, 39205476), (7309, 31717332), (7884, 29404107), (8046, 28812078), (10877, 21313044), (11826, 19602738), (12069, 19208052), (14618, 15858666), (16092, 14406039), (17739, 13068492), (21754, 10656522), (21927, 10572444), (23652, 9801369), (24138, 9604026), (29236, 7929333), (32631, 7104348), (35478, 6534246), (36207, 6402684), (43508, 5328261), (43854, 5286222), (48276, 4802013), (53217, 4356164), (65262, 3552174), (65781, 3524148), (70956, 3267123), (72414, 3201342), (87708, 2643111), (97893, 2368116), (106434, 2178082), (108621, 2134228), (130524, 1776087), (131562, 1762074), (144828, 1600671), (195786, 1184058), (197343, 1174716), (212868, 1089041), (217242, 1067114), (263124, 881037), (293679, 789372), (391572, 592029), (394686, 587358), (434484, 533557)]