221913053376

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1801}}^1\times {\mathrm{1871}}^1$

素因数の和:3708

約数の個数: 224

約数和(自身を含む): 685463500800

約数和(自身を除く): 463550447424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 1801, 1871, 2058, 2352, 2744, 3136, 3602, 3742, 4116, 4704, 5403, 5488, 5613, 7204, 7484, 8232, 9408, 10806, 10976, 11226, 12607, 13097, 14408, 14968, 16464, 21612, 21952, 22452, 25214, 26194, 28816, 29936, 32928, 37821, 39291, 43224, 44904, 50428, 52388, 57632, 59872, 65856, 75642, 78582, 86448, 88249, 89808, 91679, 100856, 104776, 115264, 119744, 151284, 157164, 172896, 176498, 179616, 183358, 201712, 209552, 264747, 275037, 302568, 314328, 345792, 352996, 359232, 366716, 403424, 419104, 529494, 550074, 605136, 617743, 628656, 641753, 705992, 733432, 806848, 838208, 1058988, 1100148, 1210272, 1235486, 1257312, 1283506, 1411984, 1466864, 1853229, 1925259, 2117976, 2200296, 2420544, 2470972, 2514624, 2567012, 2823968, 2933728, 3369671, 3706458, 3850518, 4235952, 4400592, 4941944, 5134024, 5647936, 5867456, 6739342, 7412916, 7701036, 8471904, 8801184, 9883888, 10109013, 10268048, 13478684, 14825832, 15402072, 16943808, 17602368, 19767776, 20218026, 20536096, 23587697, 26957368, 29651664, 30804144, 39535552, 40436052, 41072192, 47175394, 53914736, 59303328, 61608288, 70763091, 80872104, 94350788, 107829472, 118606656, 123216576, 141526182, 161744208, 165113879, 188701576, 215658944, 283052364, 323488416, 330227758, 377403152, 495341637, 566104728, 646976832, 660455516, 754806304, 990683274, 1132209456, 1155797153, 1320911032, 1509612608, 1981366548, 2264418912, 2311594306, 2641822064, 3467391459, 3962733096, 4528837824, 4623188612, 5283644128, 6934782918, 7925466192, 9246377224, 10567288256, 13869565836, 15850932384, 18492754448, 27739131672, 31701864768, 36985508896, 55478263344, 73971017792, 110956526688, 221913053376]

約数ペア:

[(1, 221913053376), (2, 110956526688), (3, 73971017792), (4, 55478263344), (6, 36985508896), (7, 31701864768), (8, 27739131672), (12, 18492754448), (14, 15850932384), (16, 13869565836), (21, 10567288256), (24, 9246377224), (28, 7925466192), (32, 6934782918), (42, 5283644128), (48, 4623188612), (49, 4528837824), (56, 3962733096), (64, 3467391459), (84, 2641822064), (96, 2311594306), (98, 2264418912), (112, 1981366548), (147, 1509612608), (168, 1320911032), (192, 1155797153), (196, 1132209456), (224, 990683274), (294, 754806304), (336, 660455516), (343, 646976832), (392, 566104728), (448, 495341637), (588, 377403152), (672, 330227758), (686, 323488416), (784, 283052364), (1029, 215658944), (1176, 188701576), (1344, 165113879), (1372, 161744208), (1568, 141526182), (1801, 123216576), (1871, 118606656), (2058, 107829472), (2352, 94350788), (2744, 80872104), (3136, 70763091), (3602, 61608288), (3742, 59303328), (4116, 53914736), (4704, 47175394), (5403, 41072192), (5488, 40436052), (5613, 39535552), (7204, 30804144), (7484, 29651664), (8232, 26957368), (9408, 23587697), (10806, 20536096), (10976, 20218026), (11226, 19767776), (12607, 17602368), (13097, 16943808), (14408, 15402072), (14968, 14825832), (16464, 13478684), (21612, 10268048), (21952, 10109013), (22452, 9883888), (25214, 8801184), (26194, 8471904), (28816, 7701036), (29936, 7412916), (32928, 6739342), (37821, 5867456), (39291, 5647936), (43224, 5134024), (44904, 4941944), (50428, 4400592), (52388, 4235952), (57632, 3850518), (59872, 3706458), (65856, 3369671), (75642, 2933728), (78582, 2823968), (86448, 2567012), (88249, 2514624), (89808, 2470972), (91679, 2420544), (100856, 2200296), (104776, 2117976), (115264, 1925259), (119744, 1853229), (151284, 1466864), (157164, 1411984), (172896, 1283506), (176498, 1257312), (179616, 1235486), (183358, 1210272), (201712, 1100148), (209552, 1058988), (264747, 838208), (275037, 806848), (302568, 733432), (314328, 705992), (345792, 641753), (352996, 628656), (359232, 617743), (366716, 605136), (403424, 550074), (419104, 529494)]