203550984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 693987840

約数和(自身を除く): 490436856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 661, 728, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1322, 1638, 1692, 1833, 1974, 1983, 2184, 2444, 2632, 2644, 2961, 3276, 3384, 3666, 3948, 3966, 4277, 4627, 4888, 5288, 5499, 5922, 5949, 6552, 7332, 7896, 7932, 8554, 8593, 9254, 10998, 11844, 11898, 12831, 13881, 14664, 15864, 17108, 17186, 18508, 21996, 23688, 23796, 25662, 25779, 27762, 31067, 34216, 34372, 37016, 38493, 41643, 43992, 47592, 51324, 51558, 55524, 60151, 62134, 68744, 76986, 77337, 83286, 93201, 102648, 103116, 111048, 120302, 124268, 153972, 154674, 166572, 180453, 186402, 206232, 217469, 240604, 248536, 279603, 307944, 309348, 333144, 360906, 372804, 403871, 434938, 481208, 541359, 559206, 618696, 652407, 721812, 745608, 807742, 869876, 1082718, 1118412, 1211613, 1304814, 1443624, 1615484, 1739752, 1957221, 2165436, 2236824, 2423226, 2609628, 2827097, 3230968, 3634839, 3914442, 4330872, 4846452, 5219256, 5654194, 7269678, 7828884, 8481291, 9692904, 11308388, 14539356, 15657768, 16962582, 22616776, 25443873, 29078712, 33925164, 50887746, 67850328, 101775492, 203550984]

約数ペア:

[(1, 203550984), (2, 101775492), (3, 67850328), (4, 50887746), (6, 33925164), (7, 29078712), (8, 25443873), (9, 22616776), (12, 16962582), (13, 15657768), (14, 14539356), (18, 11308388), (21, 9692904), (24, 8481291), (26, 7828884), (28, 7269678), (36, 5654194), (39, 5219256), (42, 4846452), (47, 4330872), (52, 3914442), (56, 3634839), (63, 3230968), (72, 2827097), (78, 2609628), (84, 2423226), (91, 2236824), (94, 2165436), (104, 1957221), (117, 1739752), (126, 1615484), (141, 1443624), (156, 1304814), (168, 1211613), (182, 1118412), (188, 1082718), (234, 869876), (252, 807742), (273, 745608), (282, 721812), (312, 652407), (329, 618696), (364, 559206), (376, 541359), (423, 481208), (468, 434938), (504, 403871), (546, 372804), (564, 360906), (611, 333144), (658, 309348), (661, 307944), (728, 279603), (819, 248536), (846, 240604), (936, 217469), (987, 206232), (1092, 186402), (1128, 180453), (1222, 166572), (1316, 154674), (1322, 153972), (1638, 124268), (1692, 120302), (1833, 111048), (1974, 103116), (1983, 102648), (2184, 93201), (2444, 83286), (2632, 77337), (2644, 76986), (2961, 68744), (3276, 62134), (3384, 60151), (3666, 55524), (3948, 51558), (3966, 51324), (4277, 47592), (4627, 43992), (4888, 41643), (5288, 38493), (5499, 37016), (5922, 34372), (5949, 34216), (6552, 31067), (7332, 27762), (7896, 25779), (7932, 25662), (8554, 23796), (8593, 23688), (9254, 21996), (10998, 18508), (11844, 17186), (11898, 17108), (12831, 15864), (13881, 14664)]