187429248

素因数分解:

$2^7\times 3^3\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 558021600

約数和(自身を除く): 370592352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 193, 216, 281, 288, 384, 386, 432, 562, 576, 579, 772, 843, 864, 1124, 1152, 1158, 1544, 1686, 1728, 1737, 2248, 2316, 2529, 3088, 3372, 3456, 3474, 4496, 4632, 5058, 5211, 6176, 6744, 6948, 7587, 8992, 9264, 10116, 10422, 12352, 13488, 13896, 15174, 17984, 18528, 20232, 20844, 24704, 26976, 27792, 30348, 35968, 37056, 40464, 41688, 53952, 54233, 55584, 60696, 74112, 80928, 83376, 107904, 108466, 111168, 121392, 161856, 162699, 166752, 216932, 222336, 242784, 323712, 325398, 333504, 433864, 485568, 488097, 650796, 667008, 867728, 971136, 976194, 1301592, 1464291, 1735456, 1952388, 2603184, 2928582, 3470912, 3904776, 5206368, 5857164, 6941824, 7809552, 10412736, 11714328, 15619104, 20825472, 23428656, 31238208, 46857312, 62476416, 93714624, 187429248]

約数ペア:

[(1, 187429248), (2, 93714624), (3, 62476416), (4, 46857312), (6, 31238208), (8, 23428656), (9, 20825472), (12, 15619104), (16, 11714328), (18, 10412736), (24, 7809552), (27, 6941824), (32, 5857164), (36, 5206368), (48, 3904776), (54, 3470912), (64, 2928582), (72, 2603184), (96, 1952388), (108, 1735456), (128, 1464291), (144, 1301592), (192, 976194), (193, 971136), (216, 867728), (281, 667008), (288, 650796), (384, 488097), (386, 485568), (432, 433864), (562, 333504), (576, 325398), (579, 323712), (772, 242784), (843, 222336), (864, 216932), (1124, 166752), (1152, 162699), (1158, 161856), (1544, 121392), (1686, 111168), (1728, 108466), (1737, 107904), (2248, 83376), (2316, 80928), (2529, 74112), (3088, 60696), (3372, 55584), (3456, 54233), (3474, 53952), (4496, 41688), (4632, 40464), (5058, 37056), (5211, 35968), (6176, 30348), (6744, 27792), (6948, 26976), (7587, 24704), (8992, 20844), (9264, 20232), (10116, 18528), (10422, 17984), (12352, 15174), (13488, 13896)]