219860928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 168

約数和(自身を含む): 743874560

約数和(自身を除く): 524013632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1759, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3518, 3906, 4032, 4464, 5208, 5277, 5952, 6944, 7036, 7812, 8928, 10416, 10554, 12313, 13888, 14072, 15624, 15831, 17856, 20832, 21108, 24626, 28144, 31248, 31662, 36939, 41664, 42216, 49252, 54529, 56288, 62496, 63324, 73878, 84432, 98504, 109058, 110817, 112576, 124992, 126648, 147756, 163587, 168864, 197008, 218116, 221634, 253296, 295512, 327174, 337728, 381703, 394016, 436232, 443268, 490761, 506592, 591024, 654348, 763406, 788032, 872464, 886536, 981522, 1013184, 1145109, 1182048, 1308696, 1526812, 1744928, 1773072, 1963044, 2290218, 2364096, 2617392, 3053624, 3435327, 3489856, 3546144, 3926088, 4580436, 5234784, 6107248, 6870654, 7092288, 7852176, 9160872, 10469568, 12214496, 13741308, 15704352, 18321744, 24428992, 27482616, 31408704, 36643488, 54965232, 73286976, 109930464, 219860928]

約数ペア:

[(1, 219860928), (2, 109930464), (3, 73286976), (4, 54965232), (6, 36643488), (7, 31408704), (8, 27482616), (9, 24428992), (12, 18321744), (14, 15704352), (16, 13741308), (18, 12214496), (21, 10469568), (24, 9160872), (28, 7852176), (31, 7092288), (32, 6870654), (36, 6107248), (42, 5234784), (48, 4580436), (56, 3926088), (62, 3546144), (63, 3489856), (64, 3435327), (72, 3053624), (84, 2617392), (93, 2364096), (96, 2290218), (112, 1963044), (124, 1773072), (126, 1744928), (144, 1526812), (168, 1308696), (186, 1182048), (192, 1145109), (217, 1013184), (224, 981522), (248, 886536), (252, 872464), (279, 788032), (288, 763406), (336, 654348), (372, 591024), (434, 506592), (448, 490761), (496, 443268), (504, 436232), (558, 394016), (576, 381703), (651, 337728), (672, 327174), (744, 295512), (868, 253296), (992, 221634), (1008, 218116), (1116, 197008), (1302, 168864), (1344, 163587), (1488, 147756), (1736, 126648), (1759, 124992), (1953, 112576), (1984, 110817), (2016, 109058), (2232, 98504), (2604, 84432), (2976, 73878), (3472, 63324), (3518, 62496), (3906, 56288), (4032, 54529), (4464, 49252), (5208, 42216), (5277, 41664), (5952, 36939), (6944, 31662), (7036, 31248), (7812, 28144), (8928, 24626), (10416, 21108), (10554, 20832), (12313, 17856), (13888, 15831), (14072, 15624)]