200817876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 588349440

約数和(自身を除く): 387531564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 186, 196, 217, 276, 294, 322, 372, 434, 479, 483, 588, 644, 651, 713, 868, 958, 966, 1127, 1302, 1426, 1437, 1519, 1916, 1932, 2139, 2254, 2604, 2852, 2874, 3038, 3353, 3381, 4278, 4508, 4557, 4991, 5748, 6076, 6706, 6762, 8556, 9114, 9982, 10059, 11017, 13412, 13524, 14849, 14973, 18228, 19964, 20118, 22034, 23471, 29698, 29946, 33051, 34937, 40236, 44068, 44547, 46942, 59396, 59892, 66102, 69874, 70413, 77119, 89094, 93884, 103943, 104811, 132204, 139748, 140826, 154238, 178188, 207886, 209622, 231357, 281652, 308476, 311829, 341527, 415772, 419244, 462714, 539833, 623658, 683054, 727601, 925428, 1024581, 1079666, 1247316, 1366108, 1455202, 1619499, 2049162, 2159332, 2182803, 2390689, 2910404, 3238998, 4098324, 4365606, 4781378, 6477996, 7172067, 8731212, 9562756, 14344134, 16734823, 28688268, 33469646, 50204469, 66939292, 100408938, 200817876]

約数ペア:

[(1, 200817876), (2, 100408938), (3, 66939292), (4, 50204469), (6, 33469646), (7, 28688268), (12, 16734823), (14, 14344134), (21, 9562756), (23, 8731212), (28, 7172067), (31, 6477996), (42, 4781378), (46, 4365606), (49, 4098324), (62, 3238998), (69, 2910404), (84, 2390689), (92, 2182803), (93, 2159332), (98, 2049162), (124, 1619499), (138, 1455202), (147, 1366108), (161, 1247316), (186, 1079666), (196, 1024581), (217, 925428), (276, 727601), (294, 683054), (322, 623658), (372, 539833), (434, 462714), (479, 419244), (483, 415772), (588, 341527), (644, 311829), (651, 308476), (713, 281652), (868, 231357), (958, 209622), (966, 207886), (1127, 178188), (1302, 154238), (1426, 140826), (1437, 139748), (1519, 132204), (1916, 104811), (1932, 103943), (2139, 93884), (2254, 89094), (2604, 77119), (2852, 70413), (2874, 69874), (3038, 66102), (3353, 59892), (3381, 59396), (4278, 46942), (4508, 44547), (4557, 44068), (4991, 40236), (5748, 34937), (6076, 33051), (6706, 29946), (6762, 29698), (8556, 23471), (9114, 22034), (9982, 20118), (10059, 19964), (11017, 18228), (13412, 14973), (13524, 14849)]