203552664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 602880000

約数和(自身を除く): 399327336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 313, 316, 343, 392, 474, 553, 588, 626, 632, 686, 939, 948, 1029, 1106, 1176, 1252, 1372, 1659, 1878, 1896, 2058, 2191, 2212, 2504, 2744, 3318, 3756, 3871, 4116, 4382, 4424, 6573, 6636, 7512, 7742, 8232, 8764, 11613, 13146, 13272, 15337, 15484, 17528, 23226, 24727, 26292, 27097, 30674, 30968, 46011, 46452, 49454, 52584, 54194, 61348, 74181, 81291, 92022, 92904, 98908, 107359, 108388, 122696, 148362, 162582, 173089, 184044, 197816, 214718, 216776, 296724, 322077, 325164, 346178, 368088, 429436, 519267, 593448, 644154, 650328, 692356, 858872, 1038534, 1211623, 1288308, 1384712, 2077068, 2423246, 2576616, 3634869, 4154136, 4846492, 7269738, 8481361, 9692984, 14539476, 16962722, 25444083, 29078952, 33925444, 50888166, 67850888, 101776332, 203552664]

約数ペア:

[(1, 203552664), (2, 101776332), (3, 67850888), (4, 50888166), (6, 33925444), (7, 29078952), (8, 25444083), (12, 16962722), (14, 14539476), (21, 9692984), (24, 8481361), (28, 7269738), (42, 4846492), (49, 4154136), (56, 3634869), (79, 2576616), (84, 2423246), (98, 2077068), (147, 1384712), (158, 1288308), (168, 1211623), (196, 1038534), (237, 858872), (294, 692356), (313, 650328), (316, 644154), (343, 593448), (392, 519267), (474, 429436), (553, 368088), (588, 346178), (626, 325164), (632, 322077), (686, 296724), (939, 216776), (948, 214718), (1029, 197816), (1106, 184044), (1176, 173089), (1252, 162582), (1372, 148362), (1659, 122696), (1878, 108388), (1896, 107359), (2058, 98908), (2191, 92904), (2212, 92022), (2504, 81291), (2744, 74181), (3318, 61348), (3756, 54194), (3871, 52584), (4116, 49454), (4382, 46452), (4424, 46011), (6573, 30968), (6636, 30674), (7512, 27097), (7742, 26292), (8232, 24727), (8764, 23226), (11613, 17528), (13146, 15484), (13272, 15337)]