2251206216

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 7314148800

約数和(自身を除く): 5062942584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 227, 252, 294, 378, 392, 441, 454, 504, 588, 681, 756, 882, 908, 937, 1176, 1323, 1362, 1512, 1589, 1764, 1816, 1874, 2043, 2646, 2724, 2811, 3178, 3528, 3748, 4086, 4767, 5292, 5448, 5622, 6129, 6356, 6559, 7496, 8172, 8433, 9534, 10584, 11123, 11244, 12258, 12712, 13118, 14301, 16344, 16866, 19068, 19677, 22246, 22488, 24516, 25299, 26236, 28602, 33369, 33732, 38136, 39354, 42903, 44492, 45913, 49032, 50598, 52472, 57204, 59031, 66738, 67464, 78708, 85806, 88984, 91826, 100107, 101196, 114408, 118062, 133476, 137739, 157416, 171612, 177093, 183652, 200214, 202392, 212699, 236124, 266952, 275478, 300321, 343224, 354186, 367304, 400428, 413217, 425398, 472248, 550956, 600642, 638097, 708372, 800856, 826434, 850796, 1101912, 1201284, 1239651, 1276194, 1416744, 1488893, 1652868, 1701592, 1914291, 2402568, 2479302, 2552388, 2977786, 3305736, 3828582, 4466679, 4958604, 5104776, 5742873, 5955572, 7657164, 8933358, 9917208, 10422251, 11485746, 11911144, 13400037, 15314328, 17866716, 20844502, 22971492, 26800074, 31266753, 35733432, 40200111, 41689004, 45942984, 53600148, 62533506, 80400222, 83378008, 93800259, 107200296, 125067012, 160800444, 187600518, 250134024, 281400777, 321600888, 375201036, 562801554, 750402072, 1125603108, 2251206216]

約数ペア:

[(1, 2251206216), (2, 1125603108), (3, 750402072), (4, 562801554), (6, 375201036), (7, 321600888), (8, 281400777), (9, 250134024), (12, 187600518), (14, 160800444), (18, 125067012), (21, 107200296), (24, 93800259), (27, 83378008), (28, 80400222), (36, 62533506), (42, 53600148), (49, 45942984), (54, 41689004), (56, 40200111), (63, 35733432), (72, 31266753), (84, 26800074), (98, 22971492), (108, 20844502), (126, 17866716), (147, 15314328), (168, 13400037), (189, 11911144), (196, 11485746), (216, 10422251), (227, 9917208), (252, 8933358), (294, 7657164), (378, 5955572), (392, 5742873), (441, 5104776), (454, 4958604), (504, 4466679), (588, 3828582), (681, 3305736), (756, 2977786), (882, 2552388), (908, 2479302), (937, 2402568), (1176, 1914291), (1323, 1701592), (1362, 1652868), (1512, 1488893), (1589, 1416744), (1764, 1276194), (1816, 1239651), (1874, 1201284), (2043, 1101912), (2646, 850796), (2724, 826434), (2811, 800856), (3178, 708372), (3528, 638097), (3748, 600642), (4086, 550956), (4767, 472248), (5292, 425398), (5448, 413217), (5622, 400428), (6129, 367304), (6356, 354186), (6559, 343224), (7496, 300321), (8172, 275478), (8433, 266952), (9534, 236124), (10584, 212699), (11123, 202392), (11244, 200214), (12258, 183652), (12712, 177093), (13118, 171612), (14301, 157416), (16344, 137739), (16866, 133476), (19068, 118062), (19677, 114408), (22246, 101196), (22488, 100107), (24516, 91826), (25299, 88984), (26236, 85806), (28602, 78708), (33369, 67464), (33732, 66738), (38136, 59031), (39354, 57204), (42903, 52472), (44492, 50598), (45913, 49032)]