220774176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 144

約数和(自身を含む): 735291648

約数和(自身を除く): 514517472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2671, 2952, 3444, 3936, 4592, 5166, 5342, 5904, 6888, 8013, 9184, 10332, 10684, 11808, 13776, 16026, 18697, 20664, 21368, 24039, 27552, 32052, 37394, 41328, 42736, 48078, 56091, 64104, 74788, 82656, 85472, 96156, 109511, 112182, 128208, 149576, 168273, 192312, 219022, 224364, 256416, 299152, 328533, 336546, 384624, 438044, 448728, 598304, 657066, 673092, 766577, 769248, 876088, 897456, 985599, 1314132, 1346184, 1533154, 1752176, 1794912, 1971198, 2299731, 2628264, 2692368, 3066308, 3504352, 3942396, 4599462, 5256528, 5384736, 6132616, 6899193, 7884792, 9198924, 10513056, 12265232, 13798386, 15769584, 18397848, 24530464, 27596772, 31539168, 36795696, 55193544, 73591392, 110387088, 220774176]

約数ペア:

[(1, 220774176), (2, 110387088), (3, 73591392), (4, 55193544), (6, 36795696), (7, 31539168), (8, 27596772), (9, 24530464), (12, 18397848), (14, 15769584), (16, 13798386), (18, 12265232), (21, 10513056), (24, 9198924), (28, 7884792), (32, 6899193), (36, 6132616), (41, 5384736), (42, 5256528), (48, 4599462), (56, 3942396), (63, 3504352), (72, 3066308), (82, 2692368), (84, 2628264), (96, 2299731), (112, 1971198), (123, 1794912), (126, 1752176), (144, 1533154), (164, 1346184), (168, 1314132), (224, 985599), (246, 897456), (252, 876088), (287, 769248), (288, 766577), (328, 673092), (336, 657066), (369, 598304), (492, 448728), (504, 438044), (574, 384624), (656, 336546), (672, 328533), (738, 299152), (861, 256416), (984, 224364), (1008, 219022), (1148, 192312), (1312, 168273), (1476, 149576), (1722, 128208), (1968, 112182), (2016, 109511), (2296, 96156), (2583, 85472), (2671, 82656), (2952, 74788), (3444, 64104), (3936, 56091), (4592, 48078), (5166, 42736), (5342, 41328), (5904, 37394), (6888, 32052), (8013, 27552), (9184, 24039), (10332, 21368), (10684, 20664), (11808, 18697), (13776, 16026)]