216928656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 697080384

約数和(自身を除く): 480151728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 504, 614, 701, 921, 1008, 1228, 1402, 1842, 2103, 2149, 2456, 2763, 2804, 3684, 4206, 4298, 4907, 4912, 5526, 5608, 6309, 6447, 7368, 8412, 8596, 9814, 11052, 11216, 12618, 12894, 14721, 14736, 16824, 17192, 19341, 19628, 22104, 25236, 25788, 29442, 33648, 34384, 38682, 39256, 44163, 44208, 50472, 51576, 58884, 77364, 78512, 88326, 100944, 103152, 117768, 154728, 176652, 215207, 235536, 309456, 353304, 430414, 645621, 706608, 860828, 1291242, 1506449, 1721656, 1936863, 2582484, 3012898, 3443312, 3873726, 4519347, 5164968, 6025796, 7747452, 9038694, 10329936, 12051592, 13558041, 15494904, 18077388, 24103184, 27116082, 30989808, 36154776, 54232164, 72309552, 108464328, 216928656]

約数ペア:

[(1, 216928656), (2, 108464328), (3, 72309552), (4, 54232164), (6, 36154776), (7, 30989808), (8, 27116082), (9, 24103184), (12, 18077388), (14, 15494904), (16, 13558041), (18, 12051592), (21, 10329936), (24, 9038694), (28, 7747452), (36, 6025796), (42, 5164968), (48, 4519347), (56, 3873726), (63, 3443312), (72, 3012898), (84, 2582484), (112, 1936863), (126, 1721656), (144, 1506449), (168, 1291242), (252, 860828), (307, 706608), (336, 645621), (504, 430414), (614, 353304), (701, 309456), (921, 235536), (1008, 215207), (1228, 176652), (1402, 154728), (1842, 117768), (2103, 103152), (2149, 100944), (2456, 88326), (2763, 78512), (2804, 77364), (3684, 58884), (4206, 51576), (4298, 50472), (4907, 44208), (4912, 44163), (5526, 39256), (5608, 38682), (6309, 34384), (6447, 33648), (7368, 29442), (8412, 25788), (8596, 25236), (9814, 22104), (11052, 19628), (11216, 19341), (12618, 17192), (12894, 16824), (14721, 14736)]