2194177272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 6649574400

約数和(自身を除く): 4455397128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 139, 147, 168, 186, 196, 217, 248, 278, 294, 372, 392, 417, 433, 434, 556, 588, 651, 744, 834, 866, 868, 973, 1112, 1176, 1299, 1302, 1519, 1668, 1732, 1736, 1946, 2598, 2604, 2919, 3031, 3038, 3336, 3464, 3892, 4309, 4557, 5196, 5208, 5838, 6062, 6076, 6811, 7784, 8618, 9093, 9114, 10392, 11676, 12124, 12152, 12927, 13423, 13622, 17236, 18186, 18228, 20433, 21217, 23352, 24248, 25854, 26846, 27244, 30163, 34472, 36372, 36456, 40269, 40866, 42434, 51708, 53692, 54488, 60187, 60326, 63651, 72744, 80538, 81732, 84868, 90489, 93961, 103416, 107384, 120374, 120652, 127302, 161076, 163464, 169736, 180561, 180978, 187922, 211141, 240748, 241304, 254604, 281883, 322152, 361122, 361956, 375844, 421309, 422282, 481496, 509208, 563766, 633423, 657727, 722244, 723912, 751688, 842618, 844564, 1127532, 1263927, 1266846, 1315454, 1444488, 1685236, 1689128, 1865797, 1973181, 2255064, 2527854, 2533692, 2630908, 2949163, 3370472, 3731594, 3946362, 5055708, 5067384, 5261816, 5597391, 5898326, 7463188, 7892724, 8847489, 10111416, 11194782, 11796652, 13060579, 14926376, 15785448, 17694978, 22389564, 23593304, 26121158, 35389956, 39181737, 44779128, 52242316, 70779912, 78363474, 91424053, 104484632, 156726948, 182848106, 274272159, 313453896, 365696212, 548544318, 731392424, 1097088636, 2194177272]

約数ペア:

[(1, 2194177272), (2, 1097088636), (3, 731392424), (4, 548544318), (6, 365696212), (7, 313453896), (8, 274272159), (12, 182848106), (14, 156726948), (21, 104484632), (24, 91424053), (28, 78363474), (31, 70779912), (42, 52242316), (49, 44779128), (56, 39181737), (62, 35389956), (84, 26121158), (93, 23593304), (98, 22389564), (124, 17694978), (139, 15785448), (147, 14926376), (168, 13060579), (186, 11796652), (196, 11194782), (217, 10111416), (248, 8847489), (278, 7892724), (294, 7463188), (372, 5898326), (392, 5597391), (417, 5261816), (433, 5067384), (434, 5055708), (556, 3946362), (588, 3731594), (651, 3370472), (744, 2949163), (834, 2630908), (866, 2533692), (868, 2527854), (973, 2255064), (1112, 1973181), (1176, 1865797), (1299, 1689128), (1302, 1685236), (1519, 1444488), (1668, 1315454), (1732, 1266846), (1736, 1263927), (1946, 1127532), (2598, 844564), (2604, 842618), (2919, 751688), (3031, 723912), (3038, 722244), (3336, 657727), (3464, 633423), (3892, 563766), (4309, 509208), (4557, 481496), (5196, 422282), (5208, 421309), (5838, 375844), (6062, 361956), (6076, 361122), (6811, 322152), (7784, 281883), (8618, 254604), (9093, 241304), (9114, 240748), (10392, 211141), (11676, 187922), (12124, 180978), (12152, 180561), (12927, 169736), (13423, 163464), (13622, 161076), (17236, 127302), (18186, 120652), (18228, 120374), (20433, 107384), (21217, 103416), (23352, 93961), (24248, 90489), (25854, 84868), (26846, 81732), (27244, 80538), (30163, 72744), (34472, 63651), (36372, 60326), (36456, 60187), (40269, 54488), (40866, 53692), (42434, 51708)]