229745712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 749094912

約数和(自身を除く): 519349200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 49, 56, 62, 69, 84, 92, 93, 98, 112, 124, 137, 138, 147, 161, 168, 184, 186, 196, 217, 248, 274, 276, 294, 322, 336, 368, 372, 392, 411, 434, 483, 496, 548, 552, 588, 644, 651, 713, 744, 784, 822, 868, 959, 966, 1096, 1104, 1127, 1176, 1288, 1302, 1426, 1488, 1519, 1644, 1736, 1918, 1932, 2139, 2192, 2254, 2352, 2576, 2604, 2852, 2877, 3038, 3151, 3288, 3381, 3472, 3836, 3864, 4247, 4278, 4508, 4557, 4991, 5208, 5704, 5754, 6076, 6302, 6576, 6713, 6762, 7672, 7728, 8494, 8556, 9016, 9114, 9453, 9982, 10416, 11408, 11508, 12152, 12604, 12741, 13426, 13524, 14973, 15344, 16988, 17112, 18032, 18228, 18906, 19964, 20139, 22057, 23016, 24304, 25208, 25482, 26852, 27048, 29729, 29946, 33976, 34224, 34937, 36456, 37812, 39928, 40278, 44114, 46032, 50416, 50964, 53704, 54096, 59458, 59892, 66171, 67952, 69874, 72912, 75624, 79856, 80556, 88228, 89187, 97681, 101928, 104811, 107408, 118916, 119784, 132342, 139748, 151248, 154399, 161112, 176456, 178374, 195362, 203856, 208103, 209622, 237832, 239568, 264684, 279496, 293043, 308798, 322224, 352912, 356748, 390724, 416206, 419244, 463197, 475664, 529368, 558992, 586086, 617596, 624309, 683767, 713496, 781448, 832412, 838488, 926394, 1058736, 1172172, 1235192, 1248618, 1367534, 1426992, 1562896, 1664824, 1676976, 1852788, 2051301, 2344344, 2470384, 2497236, 2735068, 3329648, 3705576, 4102602, 4688688, 4786369, 4994472, 5470136, 7411152, 8205204, 9572738, 9988944, 10940272, 14359107, 16410408, 19145476, 28718214, 32820816, 38290952, 57436428, 76581904, 114872856, 229745712]

約数ペア:

[(1, 229745712), (2, 114872856), (3, 76581904), (4, 57436428), (6, 38290952), (7, 32820816), (8, 28718214), (12, 19145476), (14, 16410408), (16, 14359107), (21, 10940272), (23, 9988944), (24, 9572738), (28, 8205204), (31, 7411152), (42, 5470136), (46, 4994472), (48, 4786369), (49, 4688688), (56, 4102602), (62, 3705576), (69, 3329648), (84, 2735068), (92, 2497236), (93, 2470384), (98, 2344344), (112, 2051301), (124, 1852788), (137, 1676976), (138, 1664824), (147, 1562896), (161, 1426992), (168, 1367534), (184, 1248618), (186, 1235192), (196, 1172172), (217, 1058736), (248, 926394), (274, 838488), (276, 832412), (294, 781448), (322, 713496), (336, 683767), (368, 624309), (372, 617596), (392, 586086), (411, 558992), (434, 529368), (483, 475664), (496, 463197), (548, 419244), (552, 416206), (588, 390724), (644, 356748), (651, 352912), (713, 322224), (744, 308798), (784, 293043), (822, 279496), (868, 264684), (959, 239568), (966, 237832), (1096, 209622), (1104, 208103), (1127, 203856), (1176, 195362), (1288, 178374), (1302, 176456), (1426, 161112), (1488, 154399), (1519, 151248), (1644, 139748), (1736, 132342), (1918, 119784), (1932, 118916), (2139, 107408), (2192, 104811), (2254, 101928), (2352, 97681), (2576, 89187), (2604, 88228), (2852, 80556), (2877, 79856), (3038, 75624), (3151, 72912), (3288, 69874), (3381, 67952), (3472, 66171), (3836, 59892), (3864, 59458), (4247, 54096), (4278, 53704), (4508, 50964), (4557, 50416), (4991, 46032), (5208, 44114), (5704, 40278), (5754, 39928), (6076, 37812), (6302, 36456), (6576, 34937), (6713, 34224), (6762, 33976), (7672, 29946), (7728, 29729), (8494, 27048), (8556, 26852), (9016, 25482), (9114, 25208), (9453, 24304), (9982, 23016), (10416, 22057), (11408, 20139), (11508, 19964), (12152, 18906), (12604, 18228), (12741, 18032), (13426, 17112), (13524, 16988), (14973, 15344)]