210214368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 216

約数和(自身を含む): 740991888

約数和(自身を除く): 530777520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 617, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1234, 1248, 1352, 1456, 1521, 1638, 1851, 1872, 2016, 2028, 2184, 2366, 2468, 2704, 2912, 3042, 3276, 3549, 3702, 3744, 4056, 4319, 4368, 4732, 4936, 5408, 5553, 6084, 6552, 7098, 7404, 8021, 8112, 8638, 8736, 9464, 9872, 10647, 11106, 12168, 12957, 13104, 14196, 14808, 16042, 16224, 17276, 18928, 19744, 21294, 22212, 24063, 24336, 25914, 26208, 28392, 29616, 32084, 34552, 37856, 38871, 42588, 44424, 48126, 48672, 51828, 56147, 56784, 59232, 64168, 69104, 72189, 77742, 85176, 88848, 96252, 103656, 104273, 112294, 113568, 128336, 138208, 144378, 155484, 168441, 170352, 177696, 192504, 207312, 208546, 224588, 256672, 288756, 310968, 312819, 336882, 340704, 385008, 414624, 417092, 449176, 505323, 577512, 621936, 625638, 673764, 729911, 770016, 834184, 898352, 938457, 1010646, 1155024, 1243872, 1251276, 1347528, 1459822, 1668368, 1796704, 1876914, 2021292, 2189733, 2310048, 2502552, 2695056, 2919644, 3336736, 3753828, 4042584, 4379466, 5005104, 5390112, 5839288, 6569199, 7507656, 8085168, 8758932, 10010208, 11678576, 13138398, 15015312, 16170336, 17517864, 23357152, 26276796, 30030624, 35035728, 52553592, 70071456, 105107184, 210214368]

約数ペア:

[(1, 210214368), (2, 105107184), (3, 70071456), (4, 52553592), (6, 35035728), (7, 30030624), (8, 26276796), (9, 23357152), (12, 17517864), (13, 16170336), (14, 15015312), (16, 13138398), (18, 11678576), (21, 10010208), (24, 8758932), (26, 8085168), (28, 7507656), (32, 6569199), (36, 5839288), (39, 5390112), (42, 5005104), (48, 4379466), (52, 4042584), (56, 3753828), (63, 3336736), (72, 2919644), (78, 2695056), (84, 2502552), (91, 2310048), (96, 2189733), (104, 2021292), (112, 1876914), (117, 1796704), (126, 1668368), (144, 1459822), (156, 1347528), (168, 1251276), (169, 1243872), (182, 1155024), (208, 1010646), (224, 938457), (234, 898352), (252, 834184), (273, 770016), (288, 729911), (312, 673764), (336, 625638), (338, 621936), (364, 577512), (416, 505323), (468, 449176), (504, 417092), (507, 414624), (546, 385008), (617, 340704), (624, 336882), (672, 312819), (676, 310968), (728, 288756), (819, 256672), (936, 224588), (1008, 208546), (1014, 207312), (1092, 192504), (1183, 177696), (1234, 170352), (1248, 168441), (1352, 155484), (1456, 144378), (1521, 138208), (1638, 128336), (1851, 113568), (1872, 112294), (2016, 104273), (2028, 103656), (2184, 96252), (2366, 88848), (2468, 85176), (2704, 77742), (2912, 72189), (3042, 69104), (3276, 64168), (3549, 59232), (3702, 56784), (3744, 56147), (4056, 51828), (4319, 48672), (4368, 48126), (4732, 44424), (4936, 42588), (5408, 38871), (5553, 37856), (6084, 34552), (6552, 32084), (7098, 29616), (7404, 28392), (8021, 26208), (8112, 25914), (8638, 24336), (8736, 24063), (9464, 22212), (9872, 21294), (10647, 19744), (11106, 18928), (12168, 17276), (12957, 16224), (13104, 16042), (14196, 14808)]