216963295185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{3037}}^1$

素因数の和:3527

約数の個数: 128

約数和(自身を含む): 431172403200

約数和(自身を除く): 214209108015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 199, 263, 273, 455, 597, 789, 995, 1315, 1365, 1393, 1841, 2587, 2985, 3037, 3419, 3945, 4179, 5523, 6965, 7761, 9111, 9205, 10257, 12935, 15185, 17095, 18109, 20895, 21259, 23933, 27615, 38805, 39481, 45555, 51285, 52337, 54327, 63777, 71799, 90545, 106295, 118443, 119665, 157011, 197405, 261685, 271635, 276367, 318885, 358995, 366359, 592215, 604363, 680381, 785055, 798731, 829101, 1099077, 1381835, 1813089, 1831795, 2041143, 2396193, 3021815, 3401905, 3993655, 4145505, 4230541, 4762667, 5495385, 5591117, 7856719, 9065445, 10205715, 10383503, 11980965, 12691623, 14288001, 16773351, 21152705, 23570157, 23813335, 27955585, 31150509, 39283595, 51917515, 54997033, 63458115, 71440005, 72684521, 83866755, 117850785, 155752545, 158947469, 164991099, 218053563, 274985165, 363422605, 476842407, 794737345, 824955495, 1090267815, 1112632283, 2066317097, 2384212035, 3337896849, 5563161415, 6198951291, 10331585485, 14464219679, 16689484245, 30994756455, 43392659037, 72321098395, 216963295185]

約数ペア:

[(1, 216963295185), (3, 72321098395), (5, 43392659037), (7, 30994756455), (13, 16689484245), (15, 14464219679), (21, 10331585485), (35, 6198951291), (39, 5563161415), (65, 3337896849), (91, 2384212035), (105, 2066317097), (195, 1112632283), (199, 1090267815), (263, 824955495), (273, 794737345), (455, 476842407), (597, 363422605), (789, 274985165), (995, 218053563), (1315, 164991099), (1365, 158947469), (1393, 155752545), (1841, 117850785), (2587, 83866755), (2985, 72684521), (3037, 71440005), (3419, 63458115), (3945, 54997033), (4179, 51917515), (5523, 39283595), (6965, 31150509), (7761, 27955585), (9111, 23813335), (9205, 23570157), (10257, 21152705), (12935, 16773351), (15185, 14288001), (17095, 12691623), (18109, 11980965), (20895, 10383503), (21259, 10205715), (23933, 9065445), (27615, 7856719), (38805, 5591117), (39481, 5495385), (45555, 4762667), (51285, 4230541), (52337, 4145505), (54327, 3993655), (63777, 3401905), (71799, 3021815), (90545, 2396193), (106295, 2041143), (118443, 1831795), (119665, 1813089), (157011, 1381835), (197405, 1099077), (261685, 829101), (271635, 798731), (276367, 785055), (318885, 680381), (358995, 604363), (366359, 592215)]